TW501301B

TW501301B - Nonaqueous electrolyte lithium secondary batteries

Info

Publication number: TW501301B
Application number: TW089113103A
Authority: TW
Inventors: Christopher Marc Doyle; Andrew Edward Feiring; Paul Gregory Bekiarian; William Brown Farnham; Susan Kuharcik Choi
Original assignee: Du Pont
Priority date: 1999-07-02
Filing date: 2000-07-06
Publication date: 2002-09-01
Also published as: AU5896500A; MXPA01013467A; CA2374335A1; WO2001003230A1; KR20020033651A; JP2003504813A; CN1372704A; EP1203419A1

Abstract

This invention relates to electrolyte solution compositions useful in lithium-ion batteries. These electrolytes feature lower volatility than solutions known in the art while retaining excellent battery performance using graphite based negative electrode active materials.

Description

1 五、發明說明（曼，範疇本發月係關於電解質溶液組合物及使之鋰離子電池。此等泰妒所、、、寺包洛液液低的揮發性，同時仍：：2 ▲於較技藝中已知之溶異電池性能。時仍保有使用石墨基負㈣性材料的優 B背景二：:ΐ:現ΐ全世界正被密集地發展，以提供新-代電池。不管明確的設計方式爲何，其皆 /…、有。含_子種類之電解質及提供使離子 =過之物理介質之非質子性液體(在此稱爲電解質溶劑）。商業的叙離子電池—般展現高的開路電壓， 3.8伏特。此意謂在充電馬·6至怔Υ 叙和違到鬲至約4 · 2伏特〈电壓’且局郅的暫時電壓甚至更高。二級鋰離子電池不僅可在電池組件所暴露至的電壓一般較高，並且可在鋰離子電池之電池組件必需在無數的充電/放電循環中承受重複暴露至此等高度氧化條件上與技藝中之—㈣金屬電池作區別。經濟部智慧財產局員工消費合作社印製、峰子電池之各個組件必需可承受重複暴露至此等電塵所呈現之非常鬲的電化學氧化及還原位能。許多適用於其他類型電池的熟知電解質溶劑單單不對鋰離子電池的用途展現必需的安定性。技藝中對於選擇可展現必需安定性之該等電解質溶劑，除了試誤之矿，似乎並無一般化的方案可以採用。實務上，此點將在鋰離子電池技藝中所使用之電解質溶劑的選擇侷限於無環及環狀有機碳酸酯，主要爲本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）經濟部智慧財產局員工消費合作社印製 501301 A7 _B7__ 五、發明說明（2 ) 碳酸二曱酯（DMC)、碳酸二乙酯（DEC)、碳酸乙基甲酯 (EMC)、碳酸丙二酯（PC)、及碳酸乙二酉旨（EC)，及-單元酯諸如乙酸甲酯（MA)、乙酸乙酯（EA)、甲酸甲酯（MF)、丙酸甲酉旨（MP)、丙酸乙醋（EP)、及，-丁内醋（GBL)，如説明於 B. A· Johnson，及R. E. White，「市售Ιϊ離子電池之特性 (Characterization of Commercially Available Li-ion Batteries) 」，電源期刊（Journal of Power Sources)，70，48-54，（1998) 。此等電解質溶劑最常以包含環狀有機碳酸酯，通常爲EC 或PC，及無環碳酸酯，通常爲DMC、DEC、或EMC之組合使用，如揭示於發證給Matsushita之美國專利號數5,525,443 。此等組合在實務上經發現可獲致期望性質的優異组合，諸如在寬廣溫度範圍内之高離子導電性及相當低的揮發性，同時可在鋰離子電池中獲致優異的壽命及性能。最新式的技藝亦清楚説明在M· Morita、M· Ishikawa、及Y. Matsuda 著之「可再充電Ιϊ電池之電解質（Electrolytes for Rechargeable Lithium Batteries)」，麵離子電池、基礎及性能(Lithium-Ion Batteries， Fundamentals and Performance)之第 7 章，M. Wakihara及O. Yamamoto編輯，Wiley VCH，1998 〇亦有大量的專利技藝揭示使用於鐘離子電池之電解質溶劑。所揭示之適用於鐘離子電池的電解質溶劑大致可歸爲三類：（1 )經鹵素取代的有機碳酸酯諸如碳酸2 -氟乙二酯， (2)有機碳酸酯與無環或環狀酯乏混合物，諸如EC+DMC+ 甲酸甲醋，及（3 )不飽和有機破酸g旨諸如碳酸乙晞二g旨。代表性的技藝範圍如下：U.S. 5,192,629，其中揭示自 -5- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 501301 A7 B7 經濟部智慧財產局員工消費合作社印製五、發明說明（ 2 0/80至8 0/2 0之比之碳酸乙二酯及碳酸二甲酯的混合物； U.S· 5,474,862，其中揭示環狀及CH3CHC(0)0R之無▼有機碳酸酯之組合，其中R = Ci至c3烷基；U.S. 5,571，635，其中揭示EC、PC、及碳酸氣乙二酯之組合；U.S· 5,578,395，其中揭示EC、二甲氧乙烷（DME)、及碳酸丁二酯（BC)之組合；U.S· 5,626,981，其中揭示環狀及無環有機碳酸酯、及不飽和有機碳酸酯諸如碳酸乙烯二酯（VC)之組合；U.S. 5,626,985，其中揭示環狀及無環有機碳酸酯與4 〇 - 8 0 %醚諸如DME之組合；U.S· 5,633,099，其中揭示無環不對稱經氟取代的有機碳酸酯；U.S· 5,659,062，其中揭示 CH30C(0)0CH2CR3，其中至(：2燒基、經氟取代烷基、或氟；及U.S· 5,773，165，其中揭示 EC/PC(50-60%)與 GBL(10-2 5%)、DMC、及EC/ΜΑ結合。在技藝中的每個情況中，爲獲致據認爲係大部分鋰離子電池應用所需之離子導電性，無環酯或無環有機碳酸酯係組合物中的必需成份。然而，無環酯及無環有機碳酸酯在電池製造所考慮使用的一些條件下不期望地不安定且可燃。技藝中明顯需要具有降低揮發性及可燃性的高導電性電解質組合物。1 V. Description of the Invention (Man, the scope of this article is about the electrolyte solution composition and the use of lithium-ion batteries. These Thai-Institute, Si, and Sibaoluo fluids have low volatility, while still: 2 ▲ 于Compared with known dissimilar battery performance in the art, it still retains the excellent B using graphite-based negative materials. Background 2 ::: Now the world is being densely developed to provide new-generation batteries. Regardless of the explicit design What are the methods? They are all… .. There are electrolytes containing sub-types and aprotic liquids (here referred to as electrolyte solvents) that provide a physical medium that allows ions to pass through. Commercial ion batteries—showing a high open circuit in general Voltage, 3.8 volts. This means that the charging voltage will be between 6 volts and about 4.2 volts <voltage 'and the temporary voltage will be even higher. Secondary lithium-ion batteries can be used not only in battery components The voltage to which it is exposed is generally high, and the battery components of lithium-ion batteries must withstand repeated exposure to these highly oxidizing conditions in countless charge / discharge cycles, which is different from the ㈣ metal battery in the art. The components of the Intellectual Property Bureau's consumer cooperatives must print the individual components of the Fengzi battery that can withstand the very high levels of electrochemical oxidation and reduction potential presented by repeated exposure to these types of dust. Many of the well-known electrolyte solvents for other types of batteries are not lithium-only. The use of ion batteries shows the necessary stability. In the art, there is no general solution for selecting such electrolyte solvents that can show the necessary stability. Except for the ore of trial and error, in practice, this point will be used in lithium ion batteries. The choice of electrolyte solvents used in the art is limited to acyclic and cyclic organic carbonates, and is mainly based on the Chinese paper standard (CNS) A4 (210 X 297 mm) for the paper size. 501301 A7 _B7__ 5. Description of the invention (2) Dimethyl carbonate (DMC), diethyl carbonate (DEC), ethyl methyl carbonate (EMC), propylene carbonate (PC), and ethylene carbonate (EC), and -unit esters such as methyl acetate (MA), ethyl acetate (EA), methyl formate (MF), methyl ethyl propionate (MP), ethyl propionate (EP), --- Butyric acid vinegar (GBL), as described in B. A. Johnson, and RE White, "Characterization of Commercially Available Li-ion Batteries", Journal of Power Sources , 70, 48-54, (1998). These electrolyte solvents are most often used in combination with cyclic organic carbonates, usually EC or PC, and acyclic carbonates, usually DMC, DEC, or EMC, such as Revealed in U.S. Patent No. 5,525,443 issued to Matsushita. These combinations have been found in practice to achieve excellent combinations of desired properties, such as high ion conductivity and relatively low volatility over a wide temperature range, while achieving excellent life and performance in lithium-ion batteries. State-of-the-art technology also clearly explains the "Electrolytes for Rechargeable Lithium Batteries" by M. Morita, M. Ishikawa, and Y. Matsuda, Lithium-Ion, Surface Ion Batteries, and Performance Batteries, Fundamentals and Performance), Chapter 7, edited by M. Wakihara and O. Yamamoto, Wiley VCH, 1998. There are also a large number of patented techniques that disclose the electrolyte solvents used in clock ion batteries. The disclosed electrolyte solvents suitable for bell ion batteries can be roughly classified into three categories: (1) halogen-substituted organic carbonates such as 2-fluoroethylene carbonate, and (2) organic carbonates and acyclic or cyclic esters. Depleted mixtures, such as EC + DMC + methyl formate, and (3) unsaturated organic acids such as ethyl carbonate. The representative skill range is as follows: US 5,192,629, which is disclosed from -5- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) ------------- equipment- ------- Order --------- line (please read the precautions on the back before filling this page) 501301 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 0/80 to 8 0/2 0 ratio of a mixture of ethylene carbonate and dimethyl carbonate; US · 5,474,862, which discloses a combination of cyclic and CH3CHC (0) 0R without ▼ organic carbonate, where R = Ci to c3 alkyl; US 5,571,635, which discloses a combination of EC, PC, and ethylene carbonate; US 5,578,395, which discloses EC, dimethoxyethane (DME), and butylene carbonate (BC ); US 5,626,981, which discloses a combination of cyclic and acyclic organic carbonates, and unsaturated organic carbonates such as ethylene carbonate diester (VC); US 5,626,985, which discloses cyclic and acyclic organic carbonates and 40-80% ethers such as DME combinations; US 5,633,099, which discloses acyclic asymmetric fluorine-substituted organic carbonates; US 5,659,062, which reveals CH30C (0) 0CH2CR3, where to (: 2 alkyl, fluorine-substituted alkyl, or fluorine; and US 5,773,165, which reveals EC / PC (50-60%) and GBL (10- 2 5%), DMC, and EC / MA. In each case of the art, acyclic esters or acyclic organic carbonates are used to obtain the ionic conductivity believed to be required for most lithium ion battery applications. It is an essential ingredient in the composition. However, acyclic esters and acyclic organic carbonates are undesirably unstable and flammable under some conditions considered for battery manufacturing. It is obviously necessary in the art to have high volatility and flammability reduction. Conductive electrolyte composition.

Webber的美國專利號數5,219,683揭示使用Y_〇〇(_〇_C(〇)_R 之類型的溶劑，其中11爲(：1-€：10烷基，X爲（：广^無環基團，及Y爲C i - c1()燒基或黢基。其之較佳組合物包括乙二醇二乙酸酯，其以與碳酸丙二酯及鹽諸如三氟甲磺酸鋰混合較佳。其所提出的專利申請爲在鋰一級電池諸如L丨/ 電 --------------裝— (請先閱讀背面之注意事項再填寫本頁) ，-線- -6 - 501301 經濟部智慧財產局員工消費合作社印製 • A7 B7_ 五、發明說明（4 ) 池中使用二乙酸醋溶劑。此溶劑所暴露的最大電壓爲約2伏特。 -Webber's U.S. Patent No. 5,219,683 discloses the use of solvents of the type Y_〇〇 (_〇_C (〇) _R, where 11 is (: 1- €: 10 alkyl, X is (: , And Y is Ci-c1 () alkyl or fluorenyl. Its preferred composition includes ethylene glycol diacetate, which is preferably mixed with propylene carbonate and a salt such as lithium triflate .The patent application filed by him is for the lithium primary battery such as L 丨 / electricity ------------------ (Please read the precautions on the back before filling this page), -line- -6-501301 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs • A7 B7_ 5. Description of the Invention (4) A diacetic acid vinegar solvent is used in the pool. The maximum voltage to which this solvent is exposed is about 2 volts.-

Horiba等人之JP 86017106在1$ —級電池中使用來自二叛酸之二元酯。其所例舉的電池具有2 · 9伏特之開路電壓，且未進行再充電。Horiba et al., JP 86017106, used dibasic esters from dibasic acid in 1 $ -grade batteries. The battery exemplified has an open circuit voltage of 2.9 volts and is not recharged.

Liu等人之W0 99/44246説明使用以二燒基己二酸二元酯爲主之塑化劑製備得的鋰離子聚合物電池。根據Liu等人，在加入電池電解質之前利用萃取程序將己二酸酯塑化劑實質上地自電池移除。然而，Liu等人敎授直至多至20重量百分比之殘留的己二酸酯塑化劑並不會影響電池性能。WO 99/44246 by Liu et al. Illustrates a lithium ion polymer battery prepared using a plasticizer based on a dibasic adipic acid dibasic ester. According to Liu et al., The adipate plasticizer is substantially removed from the battery using an extraction procedure before the battery electrolyte is added. However, Liu et al. Teach that up to 20% by weight of residual adipate plasticizer does not affect battery performance.

Chang於WO 00/01027中揭示在I里離子電池中使用不含有泛氫之丙二酸二元酯作爲電解質溶劑。發明總結本發明提供一種包含鐘電解質溶液與石墨基電極活性材料離子導電性接觸之電極組合物，其中該溶液包括鐘電解質及由以下化學式 R1C(0)0R20C(0)R3 (I) 或由以下化學式所表示之溶劑 R10C(0)R2C(0)0R3 (II) 其中R1及R3各分別指示1-4個碳之無環烷基基根，C(O) 指示羰基基根，及R2爲2或3個碳之晞基基根。本發明更提供一種鋰離子電池、其包括正極、負極、設置於正極與負極之間的隔離物、及包含溶劑及鋰離子的電解質溶液，該陽極、陰極、或隔離物之至少一者係與該電本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I------------裝 -----I--訂----------線 (請先閱讀背面之注意事項再填寫本頁) 501301Chang in WO 00/01027 discloses the use of malonic acid dibasic esters that do not contain pantothenic acid as the electrolyte solvent in I-ion batteries. SUMMARY OF THE INVENTION The present invention provides an electrode composition comprising a bell electrolyte solution and ionic conductive contact of a graphite-based electrode active material, wherein the solution includes a bell electrolyte and is represented by the following chemical formula R1C (0) 0R20C (0) R3 (I) or by The solvent represented by the formula R10C (0) R2C (0) 0R3 (II) where R1 and R3 each indicate an acyclic alkyl radical of 1-4 carbons, C (O) indicates a carbonyl radical, and R2 is 2 Or 3 carbon radicals. The present invention further provides a lithium ion battery including a positive electrode, a negative electrode, a separator provided between the positive electrode and the negative electrode, and an electrolyte solution containing a solvent and lithium ions. At least one of the anode, the cathode, or the separator is connected to The paper size of this book applies to China National Standard (CNS) A4 (210 X 297 mm) I ------------ install ----- I--order ------ ---- Line (Please read the notes on the back before filling this page) 501301

經濟部智慧財產局員工消費合作社印製解質溶液離子導電性接觸；及該溶劑係由以下化學式 R1C(0)0R20C(0)R3 (I) - 或由以下化學式表示 R10C(0)R2C(0)0R3 (II) 其中R1及R3各分別指示丨_4個碳之無環烷基基根，c(〇) 指示黢基基根，及R2爲2或3個碳之烯基基根。發明詳述關於本發明，術語「電解質溶劑」將係指在鋰電池中之使用條件下爲液體，且可提供使一或多種離子種類溶解於八中及田迅池經歷充電或放電時使離子種類可通過其輸运〈任何物質組合物。術語「鋰電解質」將係指提供鋰離子使溶解於電解質溶劑中及通過其輸送之任何物質組合物。術語「電解質溶液」將係指其中溶解有由Μ電解質所提供之鋰離子的電解質溶劑。、在本發明中驚人地發現先前在技藝中僅知爲—級㈣池 &通當溶劑之具有二或多個g旨基團的特^醋極度適用於可再充電趣離子電化學電池之更爲苛刻的氧化環境。現經發 =輕用独離子電池之特徵在於較單元酿及無環有機碳鉍酯具有令人期望的較高咿·，、占I具有一或多個酯基團的 U X佳替代物’其以與環狀有機碳酸自旨結合較佳， =，電解質溶劑對於降低可燃性及揮發性的需求，同時 …貝在-級鐘離子電池中賦予高料導電性及高氧化安定發明之@旨係心離子電池所使用之離子導電性成份中’王邵或部分用於替代技藝中之單元醋及無環有機碳酸 I--------^----------線 (請先閱讀背面之注意事項再填寫本頁)Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the ion-conducting solution of degraded solution; and the solvent is represented by the following chemical formula R1C (0) 0R20C (0) R3 (I)-or the following chemical formula R10C (0) R2C (0 ) 0R3 (II) wherein R1 and R3 each indicate an acyclic alkyl radical of 4 carbon atoms, c (0) indicates a fluorenyl radical, and R2 is an alkenyl radical of 2 or 3 carbons. Detailed description of the invention With regard to the present invention, the term "electrolyte solvent" shall mean a liquid under the conditions of use in a lithium battery, and may provide the ability to dissolve one or more ionic species in Bazhong and Tian Xunchi when charging or discharging. Through it <any composition of matter. The term "lithium electrolyte" will refer to any composition of matter that provides lithium ions to be dissolved in and transported through the electrolyte solvent. The term "electrolyte solution" shall mean an electrolyte solvent in which lithium ions provided by the M electrolyte are dissolved. In the present invention, it is surprisingly found that the special vinegar previously known only in the art as a grade hydration solvent with two or more g groups is extremely suitable for use in rechargeable funny ion electrochemical cells. More demanding oxidizing environment. It is found that light-use single-ion batteries are characterized by having a higher expected value than unit brews and acyclic organic carbon bismuth esters, and a good alternative to UX, which has one or more ester groups. It is better to combine with the purpose of cyclic organic carbonic acid. =, The electrolyte solvent needs to reduce the flammability and volatility, and at the same time ... in the-grade bell-ion battery to provide high conductivity and high oxidation stability Among the ionic conductive components used in cardiac ion batteries, "Wang Shao or part of it is used to replace the unit vinegar and acyclic organic carbonic acid in the technology I -------- ^ ---------- line (Please read the notes on the back before filling this page)

本紙張尺度刺+ _祕準（CNS)A4祕⑵G x 2^^ 五、發明說明（ Α7 Β7 酯。 * 適用於實行本發明之g旨係由以下化學式 - ^lC(0)〇R2〇c(〇)R3 ⑴ 或由以下化學式表示 *·· ^00(0)^0(0)0^ (11) 其中R及R各分別指示i_4個碳之無環烷基基根，c(〇)指示羰基基根，及R2指示由以下化學式表示之烯基基根經濟部智慧財產局員工消費合作社印製其中η-2或3及各χ及γ分別可爲個碳原子之烷基、h、或F，其限制條件爲除了在當n = 3之中心亞甲基的情況中外，及Y不可同時爲F。X及¥爲11較佳。Rl&R3相同較佳，R及113爲甲基或乙基，及n = 2更佳。二元酯爲琥珀酸二甲酯-CH 3 〇C(〇)CH2 ch2 c(o)〇ch3 -最佳。在本發明之一具體實例中，電解質溶劑係經由將至少— 種適用毛K行本發明之二元酿與環狀碳酸醋，以碳酸丙二醋或碳酸乙二酯較佳，以90 : 10至3 0 : 70之體積比結合而形成。在較佳具體實例中，碳酸乙二酯及琥珀酸二甲酯係各別以6 7 : 3 3之體積比結合，。在另一具體實例中，將至少一&種適用於實行本發明之二元@曰與鋰離子電池之至少一組份結合，此組份爲根據以其他液怎氣~質溶劑實行之技藝之敎授的正極、負極、及隔 W · ------------I ^---^--------------% <請先閱讀背面之注咅？事項再填寫本頁} /冬- ΐ紙張尺度適用中國藏標準（⑽认4規格⑽χ$7公髮)— 經濟部智慧財產局員工消費合作社印製 501301 A7 _B7_ 五、發明說明（7 ) 離物。在正及負極的情況中，將介電質溶劑與電極活性材料及根據技藝中之實務加入的任何輔助劑混合。在-隔離物之情況中，如隔離物爲多孔性本體，則使電解質溶劑吸入於孔隙中。在半透膜的情況中，電解質溶劑係被薄膜吸收。在離子交聯聚合物薄膜的情況中，電解質溶劑係被離子交聯聚合物吸收。本發明之電解質溶劑必需至少與正極、負極、或隔離物作離子導電性接觸，以使電化學程序發生。電解質溶劑一般將與全部三者作離子導電性接觸。在實行本發明時，電解質溶劑必需與一或多種可將離子提供至電解質，因此使其成爲離子導電性之電解質結合。適當的電解質包括低分子量鋰鹽及稱爲離子交聯聚合物之離子性聚合物。適當的低分子量鋰鹽包括有機及無機鹽，尤其係諸如 LiPF6、LiBF4、LiC104、LiAsF6、LiN(S02CF3)2、 LiN(S02CF2CF3)2、LiC(S02CF3)3。鋰離子在電解質溶液中之體積莫耳濃度可自0.1至3.0 Μ，較佳的範圍爲0.5至1.5 Μ。當離子種類爲離子交聯聚合物時，可能仍需要以自0.01至 1·0 Μ之範圍内的濃度將一定量的低分子量鋰鹽加至電解質溶劑。本發明之鋰電池可爲使用夾於電極薄膜層之間之多孔性聚烯烴隔離物的液體電池，其諸如説明在Y. Nishi著之「一級鐘離子電池之性能及其製程技请（Performance of the First Lithium-ion Battery and Its Process Technology)」，！里離子電池、基礎及性能之第8章，M. Wakihara及0. Yamamoto編輯 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 501301 A7 B7_ 五、發明說明（8 ) ，Wiley VCH，1998。在一具體實例中，本發明之鋰電池係使用聚合物電解質作爲隔離物層及使用於電極薄膜層内，因此而使薄膜棱柱電池層合及组合之電池。在一具體實例中，聚合物電解質可包括諸如説明於美國專利號數 5,456,000中之非離子聚合物，及本發明之電解質溶劑。在再一具體實例中，聚合物電解質可包括離子性聚合物，諸如説明在Doyle等人之WO 98/20573中之全氟化磺酸酯離子交聯聚合物，及本發明之電解質溶劑。在本發明之電極組合物中，負極係經由將至少一種適用於實行本發明之酯與石墨基電極活性材料及鋰電解質結合而形成。所謂「石墨基」係指實質上由石墨製成的電極活性材料，但其可包含諸如技藝中所知曉之填隙摻雜劑及其他添加劑及取代物。技藝中知曉許多使组合物之元素結合的方法，且可使用任何便利的方法。此等方法包括桶混、熔融掺混、或連續薄膜製造及浸於電解質溶液中或注入電解質溶液。較佳的石墨基電極活性材料爲介碳微珠（mesocarbon microbeads)，諸如購自大阪氣體（Osaka Gas)之MCMB，或破纖維諸如購自Petoca之Melblon⑧，其可對經的***達到 >280毫安培小時/克（mAh/g)之可逆容量。其他適當的碳基電極活性材料包括石墨薄片、購自大阪氣體之PCG石墨、石油焦、硬碳、及天然石墨。在、具體實例中，鋰電解質可爲任一種鋰鹽，以 LiPF6、LiBF4、UC104、LiAsF6、 LiN(S02CF3)2、LiN(S02CF2CF3)2、LiC(S02CF3)3 較佳·， -11 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I-------I 1---裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 刈 1301 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（9 )Dimensions of this paper + _Secret (CNS) A4 Secret G x 2 ^^ 5. Description of the invention (Α7 Β7 ester. * The g principle applicable to the practice of the present invention is composed of the following chemical formula-^ 1C (0) 〇R2〇c (〇) R3 ⑴ or represented by the following formula: ^ 00 (0) ^ 0 (0) 0 ^ (11) where R and R each indicate an acyclic alkyl radical of i_4 carbons, c (〇) Indicates the carbonyl radical, and R2 indicates that the alkenyl radical represented by the following chemical formula is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, where η-2 or 3 and each χ and γ may be an alkyl group of carbon atoms, h, Or F, except that in the case of a central methylene group when n = 3, and Y cannot be F at the same time. X and ¥ are preferably 11. R1 & R3 are also preferably, R and 113 are methyl Or ethyl, and n = 2 is more preferred. The dibasic ester is dimethyl succinate-CH 3 OC (〇) CH2 ch2 c (o) 〇ch3-the best. In one embodiment of the present invention, the electrolyte The solvent is obtained by combining at least one kind of binary wine suitable for the present invention with cyclic carbonate, preferably propylene carbonate or ethylene carbonate, and combining by volume ratio of 90:10 to 30:70. Formation. In a preferred embodiment In addition, ethylene carbonate and dimethyl succinate are combined in a volume ratio of 6 7: 3 3, respectively. In another specific example, at least one & Combined with at least one component of a lithium-ion battery, this component is a positive electrode, a negative electrode, and a separator that is based on the skill of using other liquids and solvents. -I ^ --- ^ --------------% < Please read the note on the back? Matters before filling out this page} / Winter-ΐPaper size applies Chinese Tibetan Standard (⑽ Recognize 4 specifications ($ 7) (issued by the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperative) 501301 A7 _B7_ V. Description of the invention (7) Separation. In the case of positive and negative electrodes, the dielectric solvent and the electrode active material and Any auxiliary agent added according to the practice in the art. In the case of a separator, if the separator is a porous body, the electrolyte solvent is sucked into the pores. In the case of a semi-permeable membrane, the electrolyte solvent is a thin film Absorption. In the case of an ion-crosslinked polymer film, the electrolyte solvent is absorbed by the ion-crosslinked polymer. The electrolyte solvent must be at least ionic conductively in contact with the positive electrode, the negative electrode, or the separator in order for the electrochemical process to occur. The electrolyte solvent will generally be in ion conductive contact with all three. In the practice of the present invention, the electrolyte solvent must be in contact with Or more can provide ions to the electrolyte, thus making it an ion-conductive electrolyte combination. Suitable electrolytes include low molecular weight lithium salts and ionic polymers called ionomers. Suitable low molecular weight lithium salts include organic And inorganic salts, such as LiPF6, LiBF4, LiC104, LiAsF6, LiN (S02CF3) 2, LiN (S02CF2CF3) 2, LiC (S02CF3) 3. The volume molar concentration of lithium ions in the electrolyte solution may be from 0.1 to 3.0 M, and the preferred range is from 0.5 to 1.5 M. When the ion species is an ionomer, it may still be necessary to add a certain amount of low molecular weight lithium salt to the electrolyte solvent at a concentration in the range from 0.01 to 1.0M. The lithium battery of the present invention can be a liquid battery using a porous polyolefin separator sandwiched between electrode film layers, such as described in Y. Nishi's "Performance of First-Class Bell-Ion Batteries and Their Process Techniques (Performance of the First Lithium-ion Battery and Its Process Technology) "! Chapter 8, Lithium Ion Batteries, Fundamentals and Performance, edited by M. Wakihara and 0. Yamamoto-10- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -------- ----- Equipment -------- Order --------- line (please read the precautions on the back before filling this page) Printed by Employee Consumer Cooperative of Intellectual Property Bureau of Ministry of Economic Affairs 501301 A7 B7_ V. Description of Invention (8), Wiley VCH, 1998. In a specific example, the lithium battery of the present invention is a battery in which a polymer electrolyte is used as a separator layer and is used in an electrode thin film layer, thereby thin film prismatic cells are laminated and combined. In a specific example, the polymer electrolyte may include a non-ionic polymer such as described in U.S. Patent No. 5,456,000, and the electrolyte solvent of the present invention. In yet another specific example, the polymer electrolyte may include an ionic polymer, such as a perfluorinated sulfonate ionomer, as described in Doyle et al. WO 98/20573, and the electrolyte solvent of the present invention. In the electrode composition of the present invention, the negative electrode is formed by combining at least one ester suitable for practicing the present invention with a graphite-based electrode active material and a lithium electrolyte. The so-called "graphite-based" refers to an electrode active material substantially made of graphite, but it may include interstitial dopants and other additives and substitutes known in the art. Many techniques are known in the art to combine the elements of the composition, and any convenient method can be used. These methods include tank mixing, melt blending, or continuous film manufacturing and immersion in an electrolyte solution or injection of an electrolytic solution. Preferred graphite-based electrode active materials are mesocarbon microbeads, such as MCMB from Osaka Gas, or broken fibers, such as Melblon (R) from Petoca, which can achieve insertions of> 280 Reversible capacity in milliamp hours / gram (mAh / g). Other suitable carbon-based electrode active materials include graphite flakes, PCG graphite purchased from Osaka Gas, petroleum coke, hard carbon, and natural graphite. In a specific example, the lithium electrolyte may be any lithium salt. LiPF6, LiBF4, UC104, LiAsF6, LiN (S02CF3) 2, LiN (S02CF2CF3) 2, and LiC (S02CF3) 3 are better., -11-This paper Standards are applicable to China National Standard (CNS) A4 (210 X 297 mm) I ------- I 1 --- installation -------- order --------- line (Please read the notes on the back before filling out this page) 刈 1301 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Invention Description (9)

LiPF6爲最佳。在另一具體實例中，麵電解質爲離子交聯聚合物、較佳的離子交聯聚合物爲包含偏二氟乙烯（vf2)之單體單元的聚合物’其更包含2-50莫耳百分比之具有包含由以下化學式所表示之基根之側基的單體單元 _(OCF2CFR)a〇CF2(CFRf)bS〇2x-(L+XY)c(Z)d 其中R及R·係分別選自F、Cl或視需要可經一或多個醚氧取代之具有1至10個碳原子之全氟烷基；a：=〇、l或2; b = 0至 6; X爲0、C、或N，其限制條件爲當乂爲〇時，c = d = 0, 當X爲C時，c = d=l，及當又爲汉時，e==1&d = 〇;其進一步的限制條件爲當X爲C時，γ友Z爲選自由CN、S02Rf、 S02R3、P(〇)(〇r3)2、C〇2R3、p(〇)R32、、c(⑺r3 及與其形成之環烯基所組成之群之拉電子基團，其中Rf爲視需要可經一或多個醚氧取代之個碳的全氟烷基；R3爲視需要可經一或多個醚氧取代之卜6個碳的烷基，或視需要可再經取代之芳基；γ及z爲相同或不同；或當d = 〇時，¥可爲視需要可經一或多個醚氧取代之以化學sS〇2Rf，表示之拉電子基團，其中Rf’爲以化學式·Rf"s〇2N_((Li+)s〇2：uRf,，，表示之基根，其中瓜^或！，及Rf"爲_CnF^，及及广爲嫌 cnF2n+ 1 ，其中 n = 1 麵 1 0 〇 R爲三氟甲基，R，爲F，a=i.，b=1，當時，γ&ζ 爲⑶或COW，其中R3爲C2H5极佳，而當時，丫爲 S〇2Rf，其中 R#CF3 或 C2F5 較佳。本發明之較佳的離子交聯聚合物可根據於共同申請中之 -------------裝--------訂--------—線 (請先閱讀背面之注意事項再填寫本頁) -12 經濟部智慧財產局員工消費合作社印製 501301 A7 _____B7___ 五、發明說明（1Q) 美國專利申請案編號09/023,244及09/260,204中所敎授之方法合成得，將其各別的全體内容以提及的方式併入本文中。在一較佳具體實例中，電極組合物將另包含聚合黏合劑及導電性添加劑，諸如碳黑諸如Super P碳黑（MMM碳 (MMM Carbon))。在一較佳具體實例中，其中隔離物爲 PVDF/HFP共聚物薄膜，較佳的黏合劑爲pVDF/HFP。在另一較佳具體實例中，其中隔離物爲本發明之較佳離子交聯聚合物，較佳的黏合劑爲相同或密切相關的離子交聯聚合物0 適用於本發明之鋰離子電池之負極之本發明的一較佳電極係經由將二元酯與石墨基電極活性材料、碳黑、及本發明之較佳離子交聯聚合物，以6 2份石墨、4份碳黑、1 0份離子交聯聚合物及其餘爲本發明之較佳電解質溶劑之比例結合形成較佳電極組合物而形成。將如此形成的組合物供應至螺桿型塑煉擠出機，於其中將此組合混合，均質化，及實質上根據於共同申請中之美國專利申請案編號 60/122,696中所敎授之方法利用熔融擠塑形成爲片材或薄膜，將此篇專利之全體内容以提及的方式併入本文中。在另一較佳具體實例中，本發明之電極薄膜係由6 5份石墨介碳微珠諸如MCMB、3.25份碳黑、及1 0份作爲聚合物黏合劑之聚偏二氟乙晞-六氟丙烯（PVDF/HFP)共聚物諸如 Kynar FLEX® 2801(Elf Atochem)·—、及其餘爲作爲黏合劑聚合物之塑化劑的對苯二甲酸二丁醋（Aldrich)所形成。形成本發明之較佳電極薄膜的一方法係將其成份分散或溶解於 -13- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱)~ 丨— — 111 — — — — — — — · I I I I I I I 訂--------· (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 Α7 五、發明說明（丙網或PVDF/HFP之其他適當溶劑中，經由加熱至約6 〇 ^ 而形成混合物，隨後再將混合物作爲塗料塗布於適當基材諸如Mylar®聚醋薄膜（杜邦公司（Dup〇nt c〇mpany))上。可 ~用任何空布基材I方^，諸如使用熟知之到板技術的溶液流延:將經如此塗布的基材乾燥，以在直至約6(rc之溫度:在眞空中乾燥較&,然後再愿延或以其他方式受到接觸壓力，以將電極塗層壓縮形成平滑表面。經由將經乾燥的塗布基材浸於揮發性溶劑諸如乙链或甲醇中至少】5分鐘 ’ &後再在輕度眞空中在室溫下乾燥至少丨小時，而萃取對 f二甲酸二丁㈣化劑。在萃取步驟之前或之中將薄膜自基材分離。接著可將經如此乾燥及萃取的薄膜浸於電解質溶液中，此電解質溶液爲咖6溶於包含本發明之二元醋之溶劑中的 1 · ο Μ溶液較佳。在與仃本發明時發現諸如由Webb“於引述著作中所敎授二醚/醋較二元醋在氧化上更不安定，因此其於較少的充電 f電循環後降解’因而較不佳。此種_旨之-例子爲乙鉍2 -乙氧乙酯。 ^發明之麵離子電池包括正極、負極、及隔離物，其之 ςΓ者’以全部較佳’將與本發明之電解質溶劑作離子性接觸。鐘離子電池亦將包含集電器，其典型上包括箔或網狀物或金屬化塑膠並中^ ^ ^具中又金屬包括鋁（用於陰極）及銅（用於陽極）。熟悉技藝人士各 _ 電池之組份之間的該離子導電：觸：：％池係藉由在彳私r接觸而操作，因而在正常 --------------^---------------^ ί請先閱讀背面之注意事項再填寫本頁) -14- 五、發明說明（12 ) 的操作情訂，電池之时㈣將制該接觸。本發明 < 鋰離子電池的正極爲本發明之較佳二元、旨與含 :過渡金屬氧化物之混合物較佳，此過渡金屬氧化物係可將鐘離子吸收及釋放至> i⑻毫安培小時/克之容量，諸如LiPF6 is the best. In another specific example, the surface electrolyte is an ionic crosslinked polymer, and a preferred ionic crosslinked polymer is a polymer containing monomer units of vinylidene fluoride (vf2), which further includes 2-50 mole percent. A monomer unit having a pendant group containing a radical represented by the following chemical formula_ (OCF2CFR) a〇CF2 (CFRf) bS〇2x- (L + XY) c (Z) d where R and R · are selected separately From F, Cl, or a perfluoroalkyl group having 1 to 10 carbon atoms, optionally substituted with one or more ether oxygens; a: = 0, 1, or 2; b = 0 to 6; X is 0, C , Or N, the limiting conditions are: when 乂 is 0, c = d = 0, when X is C, c = d = 1, and when it is Han again, e = = 1 & d = 0; which further The limitation is that when X is C, γ friend Z is selected from the group consisting of CN, S02Rf, S02R3, P (〇) (〇r3) 2, Co2R3, p (〇) R32, and c (⑺r3) An electron-withdrawing group of a group consisting of a cycloalkenyl group, wherein Rf is a perfluoroalkyl group of one carbon that can be substituted with one or more ether oxygens as needed; R3 is an optionally substituted one or more ether oxygens with Rf 6-carbon alkyl, or optionally substituted aryl; γ and z are the same or different Or when d = 〇, ¥ may be an electron-withdrawing group represented by the chemical sS〇2Rf, which may be substituted with one or more ether oxygen, if necessary, where Rf 'is represented by the chemical formula · Rf " s〇2N _ (( Li +) s〇2: The basic root represented by uRf ,,, where ^ or!, And Rf " are _CnF ^, and are widely regarded as cnF2n + 1, where n = 1 and 1 0 〇R is trifluoromethyl. Base, R, is F, a = i., B = 1. At that time, γ & ζ was ⑶ or COW, where R3 was C2H5, and at that time, ya was S〇2Rf, of which R # CF3 or C2F5 was better. The better ionic cross-linked polymer of the present invention can be based on --------------------- order in the joint application. —Line (please read the precautions on the back before filling this page) -12 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 501301 A7 _____B7___ V. Description of Invention (1Q) US Patent Application Nos. 09 / 023,244 and 09 / 260,204 The taught method is synthesized, and the entirety thereof is incorporated herein by reference. In a preferred embodiment, the electrode composition will further include a polymeric binder and a conductive additive, such as carbon black Such as Supe r P carbon black (MMM Carbon). In a preferred embodiment, the separator is a PVDF / HFP copolymer film, and the preferred adhesive is pVDF / HFP. In another preferred embodiment, Among them, the separator is the preferred ionic cross-linked polymer of the present invention, and the preferred binder is the same or closely related ionic cross-linked polymer. 0 A preferred one of the present invention applicable to the negative electrode of the lithium ion battery of the present invention The electrode is prepared by combining a dibasic ester with a graphite-based electrode active material, carbon black, and the preferred ionomer of the present invention, with 62 parts of graphite, 4 parts of carbon black, 10 parts of ionomer, and the rest. It is formed by combining the ratio of the preferred electrolyte solvent of the present invention to form a preferred electrode composition. The thus-formed composition is supplied to a screw-type plastic extruder, in which the combination is mixed, homogenized, and utilized substantially in accordance with the method taught in US Patent Application No. 60 / 122,696 in the joint application Formed as a sheet or film by melt extrusion, the entire contents of this patent are incorporated herein by reference. In another preferred embodiment, the electrode film of the present invention is composed of 65 parts of graphite-mediated carbon microbeads such as MCMB, 3.25 parts of carbon black, and 10 parts of polyvinylidene fluoride-six as a polymer binder. Fluoropropylene (PVDF / HFP) copolymers such as Kynar FLEX® 2801 (Elf Atochem), and the rest are dibutyl phthalate (Aldrich) as a plasticizer for the binder polymer. One method of forming the preferred electrode film of the present invention is to disperse or dissolve its components in -13- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) ~ 丨 — — 111 — — — — — — — · IIIIIII Order -------- · (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Invention Description (Cnet or PVDF / HFP In other suitable solvents, a mixture is formed by heating to about 60%, and the mixture is then applied as a coating on a suitable substrate such as Mylar® polyacetate film (Dupont Company). May ~ Use any empty cloth substrate, such as solution casting using well-known board-to-plate techniques: Dry the substrate so coated to a temperature of up to about 6 ° C (rc: dry in the air), then Would like to extend or otherwise receive contact pressure to compress the electrode coating to form a smooth surface. By immersing the dried coated substrate in a volatile solvent such as ethylene chain or methanol for at least 5 minutes' & Mild radon in the air at room temperature It is dried for at least 丨 hours, and the di-butyl dicarboxylic acid is extracted. The film is separated from the substrate before or during the extraction step. Then, the thus-dried and extracted film can be immersed in an electrolyte solution. This electrolyte solution A solution of 1 · οM dissolved in a solvent containing the divine vinegar of the present invention is preferred. In comparison with the present invention, it is found that diether / vinegar is better than divine vinegar as taught by Webb in the cited work. It is more unstable on oxidation, so it degrades after less electric cycles, so it is not good. This kind of purpose is an example of ethylene bismuth 2-ethoxyethyl ester. ^ The invention's face ion battery includes a positive electrode , Negative electrode, and separators, the ones of which are 'all better' will be in ionic contact with the electrolyte solvent of the present invention. The clock ion battery will also include a current collector, which typically includes foil or mesh or metallization Plastic and metal ^ ^ ^ Metals include aluminum (for the cathode) and copper (for the anode). Those skilled in the art _ the ion conduction between the components of the battery: touch ::% pool by Private contact and operation, so normal ------ -------- ^ --------------- ^ ί Please read the precautions on the back before filling out this page) -14- V. Operation of Invention Description (12) It is decided that the contact will be made at the time of the battery. The present invention < The positive electrode of the lithium ion battery is the preferred binary of the present invention, and a mixture containing: a transition metal oxide is preferred. Absorption and release of clock ions to a capacity of > i⑻mA hr / g, such as

LiC〇〇2、LiNi〇2、LiNixC〇y〇2、及 LlMn2〇4。、本發明足鋰離子電池可利用諸如技藝中所知曉之任何方式而形成。可先將電池之組份以乾燥狀態結合，再在製程的後期步驟中加入電解質溶液。或者可在製程之任何步驟中加入電解質溶液。在用於形成本發明之鋰離子電池的一較佳方法中，如説明A舲其全體内容以提及的方式併入本文中之共同申請中足吴國專利申請案編號60/122,696中，先將本發明之電解質溶劑與離子交聯聚合物及在待形成之特殊電池組份之組合物中所需要或爲較佳的此等其他成份混合。然後使用螺桿型擠塑機利用熔融擠塑使所得之組合物進行薄膜形成步驟。干可以類似方式形成本發明之鋰離子電池的其他組份。負極以經由將石墨粉末、碳黑、離子交聯聚合物樹脂、及本發明之電解質溶劑結合’及將其擠塑成薄膜或片材而形成 2佳。同樣地，隔離物係經由擠塑電解質溶劑及較佳離子人如氷合物之混合物，然後將混合物擠塑成薄膜或片材而. 形成。在最佳的具體實例中，在連續、程中將本發明之鋰離電池的數層不同組份層合在一起。 ’子技藝中知曉在一些情況下，少量的額外溶劑可提供電池經濟部智慧財產局員工消費合作社印製 501301 A7 ___B7___ 13 五、發明說明（）性質諸如高及低溫行爲及循環性的改良。因此，經發現可能需要將琥珀酸二甲酯及碳酸乙二酯之較佳混合物“與選自環狀碳酸酯（除E C之外）、無環碳酸酯、或無環酯之額外成份結合。本發明進一步説明於以下之特定具體實例中。實施例實施例1 使用技藝中已知之程序製備非水性電解質鋰離子型2032 幣型電池（coin cell)。幣型電池零件（罐、蓋、.隔離物、及蟄片）及幣型電池捲縮機係購自Hohsen Corp·。使用於幣型電池中之正極係自丙酮流延，於空氣中乾燥之溶液，及使用黃銅衝床衝出1 2毫米的圓形切片。此正極薄膜具有6 5份 LiCo02(FMC Corp·)、10份Kynar FLEX® 2801(Elf Atochem)、及 6 · 5份Super P碳黑（MMM碳）之組合物。其餘的電極包含對苯二甲酸二丁酯（Aldrich)爲塑化劑，經由利用***萃取3 0 分鐘，隨後再在眞空中在2 3 °C下乾燥1小時而將其移除。陽極薄膜亦係自丙酮流延，乾燥，並衝成1 2毫米直徑的形狀。陽極包括65份MCMB 2528(大阪氣體）、1 〇份Kynar FLEX㊣2801及3.25份Super P破黑。陽極係使用與陰極相同的程序而萃取及乾燥。將陽極及陰極薄膜兩者夾於2 6微米厚Celgard® 3 501( Celanese Corp..)隔離物薄膜之1 8毫米直徑片材的周園。 -一電解質溶液係經由將1.52克之LiPF6溶解於1 〇毫升包含2份體積之EC(Selectipur，99 + %，EM工業（EM Industries))及 1 -16- 本紙張尺度適用中國國家標準（CNS)A4規格（210>< 297公釐） -------------裝-------訂---------線 (請先閱讀背面之注音？事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 501301 A7 B7__ 五、發明說明（14 ) 份體積之琥珀酸二甲酯（DBE4，9 8 %，Aldrich)之溶液中而製得。EC係以自EM工業取得的狀態使用。琥珀酸上甲酯在使用前於分子篩（類型3 A，EM工業）上乾燥兩天，且其根據卡爾費雪（Karl Fisher)分析，具有低於100 ppm之水份含量。在於經氬排空之眞空大氣手套箱内部組合幣型電池之前，使兩電極薄膜及隔離物薄膜各於包含1.0 M LiPF6溶於2 : 1 EC :琥珀酸二甲酯之電解質溶液中個別浸泡1小時。先使用0.5毫安培的電流將幣型電池充電至4.2伏特之上方截止電壓。然後使電池在0 · 5毫安培下放電至2.8伏特之放電截止位能。測量在各循環的容量。將表示爲容量比（放電容量/充電容量）之在最初充電的容量與後續之第一次放電之容量之間的差稱爲可逆容量。於五個相同的充電-放電循環後，在0.01赫茲（Hz)之頻率下測量電池之阻抗。將幣型電池之循環壽命定義爲僅達到電池起始容量之8 0 %的第一個循環。可逆容量、阻抗、及循環壽命之値係如表1所示。實施例2 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯及戊二酸二甲酯（DBE5，9 8 %， Aldrich)之2 : 1體積比混合物。DBE5在使用前於分子篩上乾燥兩天，且其根據卡爾費雪分析，具有低於100 ppm之水份含量。使用説明於實施例1之爹驟製造及測試幣型電池，結果示於表1。實施例3 -17- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）~ -----I-------襄--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 501301 經濟部智慧財產局員工消費合作社印製 A7 B7______ 五、發明說明（15 ) 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑刀別替代爲後酸乙二醋及乙二醇二乙酸醋（EGD，-9 9 %， Aldrich)之2 : 1體積比混合物。EGD在使用前於分子篩上乾燥兩天，且其根據卡爾費雪分析，具有低於1〇〇 ppm之水份含量。使用說明於實施例1之步驟製造及測試幣型電池，結果示於表1。實施例4 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯及DBE4之1 : 2體積比混合物。使用説明於實施例1之步驟製造及測試幣型電池，結果示於表1。實施例_5 ‘ 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯及琥珀酸二乙酯（DES，9 9 %， Aldrich)之2 : 1體積比混合物。DES在使用前於分子篩上乾燥兩天，且其根據卡爾費雪分析，具有低於100 ppm之水份含量。使用説明於實施例1之步驟製造及測試幣型電池，結果示於表1。實施例6 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯、碳酸丙二酯、及DBE4之2 : 1 : / 體積比混合物。使用説明於實施例1之步骤製造及測試幣型電池，結果示於表1。 ^ 實施例7 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑 -18- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------裝·！ I I--訂--II----•線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 A7 —-------E____ 五、發明說明（16 ) 替代爲單獨的DBE4。LiPF6於DBE4中之限制溶解度僅有約〇·5 Μ ’其係此實施例所使用之濃度。使用說明於實施例1 之步驟製造及測試幣型電池，結果示於表1。 ^ iH 8 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸丙二酯及DBE4i ! : 2體積比混合物。使用説明於實施例1之步驟製造及測試幣型電池，結果示於表1。實施例9 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯、DBE4、及戊二酸二甲酯（DBE5， Aldrich)之1 ·· 1 : !體積比混合物。使用說明於實施例1之步驟製造及測試幣型電池，結果示於表1。實施例1 0 使用與實施例1相同之步骤製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯及〗，4 _環己烷二羧酸二曱酯（DMCH ，9 7 %，Aldrich)之2 : 1體積比混合物。DMCH在使用前於分子篩上乾燥兩天，且其根據卡爾費雪分析，具有低於〗〇〇 ppm之水份含量。使用説明於實施例1之步驟製造及測試幣型電池’結果示於表1。實施例1 1 使用與實施例1相同之步驟製造幣型電池，但電解質溶劑分別替代爲碳酸乙二酯及乙酸乙氧乙酯（EEA，99 + 〇/〇， Aldrich)之2 ·· 1體積比混合物。e e A在使用前於分子篩上乾燥兩天，且其根據卡爾費雪分析，具有低於丨〇〇 ρριη之水 -19- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） ------1--------------訂---I----- (請先閱讀背面之注意事項再填寫本頁) 501301 A7 B7 五、發明說明（17) 份含量。使用説明於實施例1之步驟製造及測試幣型電池，結果示於表1。 - 實施例1 2 瘦-氧..基二2 -乙醯氧甲基-2 -曱某丙烷之製備^ 以乙酸酐（200毫升，2」莫耳）及乙酸鈉（2〇克，〇〇24莫耳）處理1，1，1 -參（羥甲基）乙烷（6 〇克，〇 5莫耳）。將所得混合物加熱至35°Cl8小時，然後再加熱至i35°Co 5小時。將冷卻的反應混合物加至丨公升的碎冰中，並使用碳酸氫鋼中和（p Η至約7 )。將混合物以***萃取兩次，並以飽和氯化鈉溶液洗滌結合的***層，及使用硫酸鈉/硫酸鎂乾燥。經瘵發及蒸餾而得1 1 5克之無色油，沸點9 4 °C ( 〇 · 1毫米）。 'H NMR(CDC13) : 4.02(s, CH20)、2.08(s, CH3C(0))、L02 (s，CH3) 〇使用與實施例1相同之步驟製造幣型電池，但電解質溶液分別替代爲碳酸乙二酯及1，3 -二乙醯氧基_ 2 -乙醯氧甲基_ 2-甲基丙燒（TA，如前述所製備得）之2 : !體積比混合物。使用説明於貫施例1之步骤製造及測試幣型電池，結果示於表1 〇 -!11!!!裝 i I — I — I I 訂------ (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -20- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）經濟部智慧財產局員工消費合作社印製 501301 A7 B7_ 五、發明說明（18 ) 表1 II離子幣型電池之性能結果總結 “ 實施例# 電解質溶劑阻抗可逆容量循環壽命 __(歐姆）（％)_(#) 1 2 ： :1 EC/DBE4 29 0.898 142 2 2 ： :1 EC/DBE5 29 0.895 108 3 2 ：：1 EC/EGD 34 0.877 70 4 1 : ：2 EC/DBE4 48 0.883 105 5 2 : :1 EC/DES 37 0.879 135 6 2 : ：1 ： 1 EC/PC/DBE4 30 0.893 107 7 DBE4 116 0.802 31 8 1 : ：2 PC/DBE4 39 0.864 112 9 1 : 1:1 47 0.851 60 EC/DBE4/DBE5 10 2 ： :1 EC/DMCH 51 0.854 137 11 2 ： :1 EC/EEA 42 0.794 70 12 2 : :1 EC/TA 37 0.870 85 實施例1 3 經由將偏二氟乙晞與微流體化PSEPVE共聚合，隨後在 Li2C03溶於MeOH及水之5 0/5 0混合物之1 Μ溶液中水解，然後乾燥，而形成鋰-離子交聯聚=合物之小片。將MicroFluidizer™之儲槽裝入2 2克全氟辛酸銨溶於260毫升去礦質水之溶液。將泵打開，及使流體再循環，以使表 -21 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） — 11 — — — — — — — — — —^^·--I ---1 訂----1111— (請先閱讀背面之注意事項再填寫本頁) 501301 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（）面活性劑溶液與容納於裝置内之5 0毫升的純去礦質水混合。將250克之全氟續醯氟乙氧丙基乙烯基醚（pSEpvE)緩慢地加至儲槽，及使系統再循環2 0分鐘，以產生經充份分散的PSEPVE乳劑。然後將流出物導引至5〇〇毫升的量瓶中。於儲槽被抽出後，加入100毫升之去礦質水，並使其栗送通過系統，以使其餘的PSEPVE乳劑沖洗通過，並使量瓶中之液位達到記號處。乳劑當離開MicroFluidizer™時爲半透明的藍色。乳劑之濃度爲0 · 5克PSEPVE/毫升。以氮氣沖洗4公升的水平不銹鋼攪拌聚合反應器，並經由裝入2公升之去礦質水、5克之過硫酸铵、5克之全氟辛酸銨，然後邊在每分鐘200轉（200 rpm)下攪拌邊將容器内容物加熱至100°C / 1 5分鐘而進行調理。使容器冷卻，將内容物丟棄，及以2公升之去礦質水將容器滌洗3次。將反應器裝入1.65公升之去礦質水及6克之全氟辛酸銨。將反應器密封，利用氮氣加壓至1 00 psi並排氣（3個循環）。將反應器抽眞空至-1 4 psi，並以偏二氟乙烯（VF2)沖洗至〇 psi( 3個循環），此時將如於以上實施例中製備得之含有！〇克乳化PSEPVE及0 · 9克全氟辛酸铵之2 0毫升水性前加料抽入。開始在200 rpm下攪拌，並使反應器溫度達到6 0 X：。以 VF2將反應器加壓至300 psi，此時將溶解於2 0毫升去礦質水中之0.9克過硫酸鉀在1 〇毫升/分鐘之速率下抽入。於0.07小時内引發聚合。視需―要將VF2及PSEPVE以1 : 1 之莫耳比供應至反應器，以維持3 00 psi的反應器壓力。於將215克之PSEPVE供應至反應器後，使PSEPVE之供給中斷 -22- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） III----!丨||_ ----II--訂-------- (請先閱讀背面之注意事項再填寫本頁) 501301 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（2Q) 。使聚合持續4· 72小時之總時間，視需要僅供應VF2以維持 300 psi之反應器壓力，直至將總計334克之vf2供應—至反應器爲止。使聚合終止，而產生含有2 3 %聚合物固體之乳白色的乳膠。將聚合物乳膠冰凍並解凍。使凝聚聚合物在5加侖之熱的 (50°C)經過濾、自來水中劇烈洗滌4次，然後於5加侖的去礦質水（2 0 °C )中洗滌最後一次。於最終的洗滌後，聚合物爲微細的白色粉末。使經洗滌聚合物於經噴灑氮氣之部分眞空中於100 C/24小時下乾燥，而產生52〇克之微細白色聚合物粉末。經在2 0 0 °C下加壓之厚薄膜（〇 025英吋）爲半透明的白色，潔淨且不含空隙或可見的顏色。分析：％c = 30 41 重量百分比；％ S = 3· 12重量百分比；％ η = 1 · 78重量百分比 (8.4莫耳百分比PSEPVE;當量= U46克/當量）；Dsc分析：LiCO2, LiNi02, LiNixCo2, and LlMn204. 2. The lithium ion battery of the present invention can be formed by any method such as those known in the art. The battery components can be combined in a dry state before the electrolyte solution is added in a later step of the manufacturing process. Alternatively, the electrolyte solution can be added at any step in the process. In a preferred method for forming the lithium-ion battery of the present invention, as described in A 舲, the entire contents thereof are incorporated by reference in the joint application herein, and in the co-application Wu Guo Patent Application No. 60 / 122,696, first The electrolyte solvent of the present invention is mixed with these other ingredients required or preferred in the composition of the specific battery component to be formed of the ionomer polymer. Then, the obtained composition was subjected to a film forming step by melt extrusion using a screw-type extruder. The other components of the lithium ion battery of the present invention can be formed in a similar manner. The negative electrode is preferably formed by combining graphite powder, carbon black, ion-crosslinked polymer resin, and the electrolyte solvent of the present invention 'and extruding it into a film or sheet. Similarly, the separator is formed by extruding a mixture of an electrolyte solvent and preferably an ion, such as an icing compound, and then extruding the mixture into a film or sheet. In the preferred embodiment, several layers of different components of the lithium ion battery of the present invention are laminated together in a continuous process. It is known in the art that in some cases, a small amount of additional solvent can provide the battery. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 501301 A7 ___B7___ 13 V. Description of the invention () Properties such as high and low temperature behavior and improvement of circulation. Therefore, it has been found that it may be necessary to combine a preferred mixture of dimethyl succinate and ethylene carbonate "with additional ingredients selected from cyclic carbonates (other than EC), acyclic carbonates, or acyclic esters. The present invention is further illustrated in the following specific examples. EXAMPLES Example 1 A non-aqueous electrolyte lithium-ion 2032 coin cell was prepared using a procedure known in the art. Coin cell parts (cans, lids, separators, etc.) Materials, and cymbals) and coin-type battery crimpers were purchased from Hohsen Corp. The positive electrode used in coin-type batteries was a solution cast from acetone, dried in air, and punched out using a brass punch 1 2 A circular slice of millimeters. This cathode film has a composition of 65 parts of LiCo02 (FMC Corp.), 10 parts of Kynar FLEX® 2801 (Elf Atochem), and 65 parts of Super P carbon black (MMM carbon). The rest The electrode contains dibutyl terephthalate (Aldrich) as a plasticizer, and it is removed by extraction with ether for 30 minutes, and then dried in the air at 23 ° C for 1 hour. The anode film is also from Acetone cast, dried and punched into 12 mm Diameter shape. The anode consists of 65 parts of MCMB 2528 (Osaka Gas), 10 parts of Kynar FLEX㊣2801, and 3.25 parts of Super P. The anode is extracted and dried using the same procedure as the cathode. Both the anode and the cathode thin film A circle of 18 mm diameter sheet sandwiched with a 26 micron-thick Celgard® 3 501 (Celanese Corp.) separator film. An electrolyte solution was prepared by dissolving 1.52 g of LiPF6 in 10 ml containing 2 parts by volume EC (Selectipur, 99 +%, EM Industries) and 1 -16- This paper size applies to China National Standard (CNS) A4 specifications (210 > < 297 mm) --------- ---- Install ------- Order --------- line (Please read the phonetic on the back? Matters before filling out this page) Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 501301 A7 B7__ V. Description of the invention (14) Part volume of dimethyl succinate (DBE4, 98%, Aldrich) solution. EC is used in the state obtained from the EM industry. Methyl succinate before use Dry on molecular sieves (type 3 A, EM industry) for two days, and according to Karl Fisher analysis, it has less than Moisture content of 100 ppm. Before combining coin-type batteries inside the air-filled glove box evacuated by argon, dissolve the two electrode films and the separator film each with 1.0 M LiPF6 in 2: 1 EC: dimethyl succinate The electrolyte solution was individually immersed for 1 hour. First charge the coin-cell battery to a voltage above 4.2 volts with a current of 0.5 milliamps. The battery was then discharged to a discharge cut-off potential of 2.8 volts at 0.5 mA. Measure the volume in each cycle. The difference between the initially charged capacity and the capacity of the first subsequent discharge, expressed as the capacity ratio (discharge capacity / charge capacity), is called the reversible capacity. After five identical charge-discharge cycles, the impedance of the battery was measured at a frequency of 0.01 hertz (Hz). The cycle life of a coin cell battery is defined as the first cycle that reaches only 80% of the battery's initial capacity. The relationship between reversible capacity, impedance, and cycle life is shown in Table 1. Example 2 A coin cell was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced by a 2: 1 mixture of ethylene carbonate and dimethyl glutarate (DBE5, 98%, Aldrich), respectively. DBE5 was dried on molecular sieves for two days before use, and it had a water content of less than 100 ppm according to Karl Fischer analysis. The instructions for use were produced and tested in Example 1 and the results are shown in Table 1. Example 3 -17- This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) ~ ----- I ------- xiang -------- order- -------- Line (Please read the notes on the back before filling this page) 501301 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7______ V. Description of Invention (15) Use the same steps as in Example 1 Manufacture a coin-type battery, but replace the electrolyte solvent knife with a 2: 1 volume ratio mixture of post-acid ethylene glycol and ethylene glycol diacetate (EGD, 99%, Aldrich). EGD was dried on molecular sieves for two days before use and it had a moisture content of less than 100 ppm according to Karl Fischer analysis. The instructions for use were made and tested in the procedure of Example 1 and the results are shown in Table 1. Example 4 A coin-type battery was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced by a 1: 2 volume ratio mixture of ethylene carbonate and DBE4, respectively. The instructions were used to manufacture and test a coin cell in the steps of Example 1. The results are shown in Table 1. Example_5 'A coin-type battery was manufactured using the same steps as in Example 1, except that the electrolyte solvent was replaced by a 2: 1 mixture of ethylene carbonate and diethyl succinate (DES, 99%, Aldrich), respectively. . DES was dried on molecular sieves for two days before use and it had a moisture content of less than 100 ppm according to Karl Fischer analysis. The instructions for use were made and tested in the procedure of Example 1 and the results are shown in Table 1. Example 6 A coin-type battery was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced by ethylene carbonate, propylene carbonate, and DBE4 2: 1: / volume ratio mixture, respectively. The instructions are used to manufacture and test a coin cell in the steps of Example 1. The results are shown in Table 1. ^ Example 7 The same procedure as in Example 1 was used to make a coin-type battery, but the electrolyte solvent was -18- This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------- -Installed! I I--Order--II ---- • Line (Please read the notes on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 —------- E____ V. Invention Note (16) is replaced by a separate DBE4. The limited solubility of LiPF6 in DBE4 is only about 0.5 M ', which is the concentration used in this example. The instructions for use were made and tested in the procedure of Example 1. The results are shown in Table 1. ^ iH 8 was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced by propylene carbonate and DBE4i!: 2 volume ratio mixture. The instructions were used to manufacture and test a coin cell in the steps of Example 1. The results are shown in Table 1. Example 9 A coin-type battery was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced with ethylene carbonate, DBE4, and dimethyl glutarate (DBE5, Aldrich). mixture. Instructions for use were made in the steps of Example 1 to manufacture and test a coin cell. The results are shown in Table 1. Example 10 The same procedure as in Example 1 was used to make a coin-type battery, but the electrolyte solvent was replaced by ethylene carbonate and di-cyclohexanedicarboxylate (DMCH, 97%, Aldrich), respectively. 2: 1 mixture by volume. DMCH was dried on molecular sieves for two days before use, and it had a water content of less than 0.00 ppm according to Karl Fischer analysis. The instructions for manufacturing and testing the coin cell battery in the steps of Example 1 are shown in Table 1. Example 1 1 A coin-type battery was manufactured using the same procedure as in Example 1, except that the electrolyte solvent was replaced by 2 ·· 1 volume of ethylene carbonate and ethoxyethyl acetate (EEA, 99 + 〇 / 〇, Aldrich), respectively. Than the mixture. ee A is dried on molecular sieve for two days before use, and according to Karl Fischer analysis, it has water below 丨〇〇ρριη-19- This paper size is applicable to China National Standard (CNS) A4 (210 X 297) ) ------ 1 -------------- Order --- I ----- (Please read the notes on the back before filling this page) 501301 A7 B7 V. Description of the invention (17) parts content. The instructions are used to manufacture and test a coin cell in the steps of Example 1. The results are shown in Table 1. -Example 1 2 Preparation of Lean-Oxygen: 2-Diethyl-2-Ethoxymethyl-2-Propane ^ acetic anhydride (200 ml, 2 "mole) and sodium acetate (20 g, 〇〇 24 mol) treated with 1,1,1-gins (hydroxymethyl) ethane (60 g, 0.05 mol). The resulting mixture was heated to 35 ° C for 8 hours and then to i35 ° Co for 5 hours. The cooled reaction mixture was added to liters of crushed ice and neutralized with bicarbonate steel (pp to about 7). The mixture was extracted twice with ether, and the combined ether layers were washed with a saturated sodium chloride solution and dried over sodium sulfate / magnesium sulfate. After eruption and distillation, 115 grams of colorless oil was obtained, with a boiling point of 9 4 ° C (0.1 mm). 'H NMR (CDC13): 4.02 (s, CH20), 2.08 (s, CH3C (0)), L02 (s, CH3) 〇 The coin cell was manufactured using the same procedure as in Example 1, but the electrolyte solution was replaced by A 2: 2 volume ratio mixture of ethylene carbonate and 1,3-diethoxymethyl-2-ethylacetoxymethyl-2-methylpropane (TA, prepared as described above). Instructions for use are made in the steps of Example 1 to manufacture and test a coin cell battery. The results are shown in Table 1 〇-! 11 !!! Install i I — I — II Order ------ (Please read the precautions on the back first (Fill in this page again.) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economics-20- This paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm). V. Description of the invention (18) Table 1 Summary of performance results of II-ion coin cell batteries "Example # Electrolyte solvent resistance reversible capacity cycle life __ (ohm) (%) _ (#) 1 2:: 1 EC / DBE4 29 0.898 142 2 2:: 1 EC / DBE5 29 0.895 108 3 2:: 1 EC / EGD 34 0.877 70 4 1:: 2 EC / DBE4 48 0.883 105 5 2:: 1 EC / DES 37 0.879 135 6 2:: 1: 1 EC / PC / DBE4 30 0.893 107 7 DBE4 116 0.802 31 8 1:: 2 PC / DBE4 39 0.864 112 9 1: 1: 1 47 0.851 60 EC / DBE4 / DBE5 10 2:: 1 EC / DMCH 51 0.854 137 11 2:: 1 EC / EEA 42 0.794 70 12 2:: 1 EC / TA 37 0.870 85 Example 1 3 By copolymerizing vinylidene fluoride with microfluidized PSEPVE, It is then hydrolyzed in a 1 M solution of a 50/50 mixture of Li2C03 dissolved in MeOH and water, and then dried to form small pieces of lithium-ion crosslinked polymer. The MicroFluidizer ™ storage tank is filled with 22 grams A solution of ammonium perfluorooctanoate dissolved in 260 ml of demineralized water. Turn on the pump and recirculate the fluid so that Table-21-This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) — 11 — — — — — — — — — — ^^ · --I --- 1 Order ---- 1111— (Please read the notes on the back before filling out this page) 501301 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () The surfactant solution is mixed with 50 ml of pure demineralized water contained in the device. 250 grams of perfluorocontinuous fluorofluoroethoxypropyl vinyl ether (pSEpvE) is slowly added to The tank, and the system was recirculated for 20 minutes to produce a fully dispersed PSEPVE emulsion. The effluent was then directed into a 500 ml measuring flask. After the storage tank is withdrawn, add 100 ml of demineralized water and pump it through the system to flush the remaining PSEPVE emulsion through and bring the level in the measuring bottle to the mark. The emulsion is translucent blue when leaving MicroFluidizer ™. The concentration of the emulsion was 0.5 g PSEPVE / ml. Purge 4 liters of horizontal stainless steel agitation polymerization reactor with nitrogen, and load 2 liters of demineralized water, 5 grams of ammonium persulfate, 5 grams of ammonium perfluorooctanoate, and then stir at 200 rpm (200 rpm) The contents of the container are conditioned by heating to 100 ° C / 15 minutes. The container was allowed to cool, the contents were discarded, and the container was washed 3 times with 2 liters of demineralized water. The reactor was charged with 1.65 liters of demineralized water and 6 grams of ammonium perfluorooctanoate. The reactor was sealed, pressurized to 100 psi with nitrogen and vented (3 cycles). The reactor was evacuated to -14 psi and flushed to 0 psi (3 cycles) with vinylidene fluoride (VF2), at which point it would contain as prepared in the above example! 〇 grams of emulsified PSEPVE and 0.9 grams of 20 milliliters of ammonium perfluorooctanoate in 20 ml of water before feeding. Start stirring at 200 rpm and bring the reactor temperature to 60x :. The reactor was pressurized to 300 psi with VF2, at which point 0.9 g of potassium persulfate dissolved in 20 ml of demineralized water was pumped in at a rate of 10 ml / min. Polymerization was initiated in 0.07 hours. As needed-VF2 and PSEPVE are supplied to the reactor at a molar ratio of 1: 1 to maintain a reactor pressure of 300 psi. After the supply of 215 grams of PSEPVE to the reactor, the supply of PSEPVE was interrupted-22-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) III ----! 丨 || _- --II--Order -------- (Please read the precautions on the back before filling out this page) 501301 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of Invention (2Q). The polymerization was continued for a total time of 4.72 hours, and only VF2 was supplied as needed to maintain a reactor pressure of 300 psi until a total of 334 grams of vf2 was supplied to the reactor. The polymerization was terminated to produce a milky white latex containing 23% polymer solids. The polymer latex was frozen and thawed. The agglomerated polymer was filtered and washed vigorously 4 times in 5 gallons of hot (50 ° C) tap water, then in 5 gallons of demineralized water (20 ° C) for the last time. After the final washing, the polymer was a fine white powder. The washed polymer was dried in a nitrogen-sprayed portion of air at 100 C / 24 hours to produce 52 g of a fine white polymer powder. The thick film (0 025 inches) pressed at 200 ° C is translucent white, clean and free of voids or visible colors. Analysis:% c = 30 41 weight percent;% S = 3.12 weight percent;% η = 1 · 78 weight percent (8.4 mole percent PSEPVE; equivalent = U46 g / equivalent); Dsc analysis:

Tg = -2 4〇C(I)，Tm=166〇C。使以上製知之聚合物（100克）在惰性環境中與甲醇（5⑼毫升）及碳酸鋰（6.9克）結合於設有機械攪拌器、添加漏斗及蒸餾頭之1公升的3頸燒瓶中。使淤漿在2^c下攪拌22小時，此時加入200毫升之甲苯，並使内容物加熱至迴流。當甲苯/甲醇被自反應館出時’將純甲苯加至燒瓶中以補充體積的損耗。當蒸館頭溫度達到105X：時，加入碳酸乙二醋（1〇克）。收集額外的300毫升餾出液，此時將餾出液逐份收集並進行分析。當餾出液中之曱苯药比率超過99 5%時，停止。將聚合物於惰性環境中過濾，並於眞空中乾燥，而得105.7克之米色聚合物。F19 -23- 本紙張尺度適用中國國家標準（CNS)A4規格(210 X 297公釐1 — 1!--II —---^ -------It!-- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 501301 A7 B7_ 21 五、發明說明（） nmr分析（DMFd)顯示完全不含橫醯氟。將聚合物於密封容器中移至經氮氣排空之眞空大“氣手套箱中，及於手套箱之内部打開。將0.5克之聚合物小片與 1.5克之碳酸乙二酉旨（EC，Selectipur，EM工業）及DBE4 (DBE4，Aldrich)的2 : 1體積比混合物混合於玻璃瓶中，並加熱至100°C數小時，以徹底混合。此混合物當冷卻至室溫時形成潮濕、澄清、橡膠狀的凝膠。然後使用卡佛液壓單元 # 3912 型（Carver Hydraulic Unit Model #3 912)壓機，利用 120°C之壓台溫度及在兩片5密爾厚之Kapton®聚醯亞胺薄膜片材間之1仟磅的活塞推力將混合物熔融加壓。所產生的薄膜爲澄清及均勻及厚度爲3 - 4密爾。一旦經冷卻至室溫，則使用刀片自此熔融加壓薄膜切割出1 · 0公分乘1 · 5公分的薄膜樣品，並根據Doyle等人，WO 9δ/20573之四點探針法測定導電性。離子導電性等於7.04 X HT4秒/公分。實施例1 4 將設有機械攪拌器之4公升的水平熱壓釜利用氮氣排空，並裝入溶於水性全氟辛酸銨中之1 5 0克預乳化PSEPVE(根據説明於實施例1 3之方法使用3 5克全氟辛酸銨及600毫升水於Microfluidizer™中製備得，然後以蒸餾水稀釋至1 · 0公升 )及1500毫升蒸餾水。將反應器抽眞空，然後利用偏二氟乙烯加壓至0 psig( 3次），加熱至6 (TC，利用偏二氟乙烯加壓至300 psi g，並在200 rpm下攪摔。將過硫酸钾之水溶液 (0· 6%，50毫升）於5分鐘内加入。將反應器壓力維持於300 -24- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂-----------——線 (請先閱讀背面之注意事項再填寫本頁) 501301 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（22) PS1 ’直至於加入引發劑後已供應220克爲止。停止攪拌，及使反應咨冷卻並排氣。將所產生的乳狀分散物冰東及解凍以使產物凝集’將其過滤通過耐給布，並以水重複洗滌 ’以移除表面活性劑。於風乾後，將聚合物小片於經氮氣排空的眞空烘箱中在10〇t下乾燥24小時，而得35〇克之產物〇 19F NMR(丙酮）：+45.2(s, a=1.00) 、-78.0 至應 80.0 (m’s，a = 7.876)、-90.0 至 _95(m’s，a=21.343)、-108 至-116 (m 系列，a = 6.446)、-122 〇至-127 5 (m，s，結合 a=2 4296) 、-143.0 (bd s，a=1.283)，與 PSEPVE莫耳百分比=9· 1 % — 致。在實驗誤差内，加至反應器之所有液態共單體皆可於收集得的產物共聚物中找到。TGA( 1 0 °C /分鐘，N 2 ):直至 375Ό 無失重。DSC(2 0°C/分鐘）：在 159.1。(：（23.1 J/g)下之寬廣熔融過渡的最大値；Tg = -23°C。和士裝有頂邵槳式欖掉器（Tefl〇n⑧軸承）、迴流冷凝器、及熱電偶口的3公升3頸燒瓶裝入200克之VFVPSEPVE共聚物（183.4毫當量之S02F)、甲醇（ 1700毫升）、及碳酸鋰（13 6 克’ 184毫當量）。使混合物在室溫下攪拌2 4小時。加入甲苯（300毫升），及使混合物加熱至迴流，以移除溶劑。收集甲醇/甲苯共沸物，同時加入額外的甲苯，以使反應器内之體積保持不變。持續蒸餾，直至聚合物沈澱，且餾出液溫度達到約108°C爲止。加入碳酸·乙二酯（15 8毫升，18 8克經路餾，儲存於篩上），並繼續蒸嫁，直至餾出液不含曱醇爲止。使淤漿冷卻至室溫，並使用乾燥、經氮氣排空的壓力漏斗過濾。在氮氣中將殘留的曱苯移除，並將產物移入乾本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I--------^---------線 (請先閱讀背面之注意事項再填寫本頁) -25- 經濟部智慧財產局員工消費合作社印製 501301 A7 B7_____ 五、發明說明（23 ) 燥環境中，而提供221.7克之自由流動的白色粉末。 19F NMR(丙酮-d6)定性：-76 至-82(bd信號，a=7.00)、 -9 1.2(主要的 s)、-91.65、-93.4 及-95.06(次要的 s，結合 a=18.418)、-108 至-112(bd)、bd 單線於-113.5 及-115 8、 bd m於-117.2(結合 a=5.328)、- 123(bd m 之中心）及 _ 127(bd m之中心’結合 a = 2.128)、-145(bd m 之中心，a=l.2i2)。積分與9.5莫耳百分比之1^-?8£?\^—致。 1 H NMR(丙酮-d 6 )每個聚合物鍵結鋰離子之_個瑗酸乙二酯分子一致。以下列方式形成負極組合物。在手套箱内部在乾燥氮氣環境下使用手混，將5 · 1克之偏二氟乙晞（VF2)與呈Li +離子X聯聚合物形態之9 · 5莫耳百分比全氟-2 - ( 2 -氟續醯基乙氧化物）丙基乙烯基醚之共聚物與34·8克之購自大阪氣體化學品公司之MCMB 6-28石墨、2.4克之購自ΜΜΜ碳之Super P後黑、17· 7克之購自EM工業之碳酸乙二酯與碳酸丙二酯之4 · 1體積比混合物結合於225毫升的玻璃罐中。於封在經乾燥氮氣排空之手套箱中之cs卜Max擠塑機， 1 94型中，將如此形成的負極組合物熔融混料。擠塑條件如下：轉子溫度：130X：Tg = -2 40 ° C (I), Tm = 166 ° C. The above-prepared polymer (100 g) was combined with methanol (5 ⑼mL) and lithium carbonate (6.9 g) in an inert environment in a 1-liter 3-necked flask equipped with a mechanical stirrer, an addition funnel, and a distillation head. The slurry was stirred at 2 ° C for 22 hours, at which time 200 ml of toluene was added and the contents were heated to reflux. When toluene / methanol was removed from the reaction hall ', pure toluene was added to the flask to make up for the volume loss. When the steaming room temperature reached 105X :, ethylene carbonate (10 g) was added. An additional 300 ml of distillate was collected, at which point the distillate was collected in portions and analyzed. When the dibenzobenzene ratio in the distillate exceeds 99 5%, stop. The polymer was filtered in an inert environment and dried in the air to obtain 105.7 g of a beige polymer. F19 -23- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm 1 — 1!-II —--- ^ ------- It!-(Please read the back first Please pay attention to this page, please fill in this page) 501301 A7 B7_ 21 printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () nmr analysis (DMFd) shows that it is completely free of barium fluoride. Move the polymer in a sealed container to Nitrogen evacuated in a large "air glove box" and opened inside the glove box. 0.5 g of polymer pieces and 1.5 g of ethylene carbonate (EC, Selectipur, EM Industries) and DBE4 (DBE4, Aldrich) The 2: 1 volume ratio mixture is mixed in a glass bottle and heated to 100 ° C for several hours for thorough mixing. This mixture forms a moist, clear, rubbery gel when cooled to room temperature. Then use Carver Hydraulics Unit # 3912 (Carver Hydraulic Unit Model # 3 912) press using a 120 ° C platen temperature and a 1-pound piston thrust between two 5 mil-thick Kapton® polyimide film sheets The mixture is melt-pressed. The resulting film is clear and uniform and has a thickness of 3-4 Once cooled to room temperature, a 1 · 0 cm by 1 · 5 cm film sample was cut from the melted and pressurized film using a blade, and according to the four-point probe method of Doyle et al., WO 9δ / 20573 The conductivity was measured. The ionic conductivity was equal to 7.04 X HT 4 seconds / cm. Example 1 4 A 4 liter horizontal autoclave equipped with a mechanical stirrer was evacuated with nitrogen, and charged with 1 5 of aqueous ammonium perfluorooctanoate. 0 grams of pre-emulsified PSEPVE (prepared according to the method described in Example 13 using 35 grams of perfluorooctanoate and 600 ml of water in Microfluidizer ™ and then diluting with distilled water to 1.0 litre) and 1500 ml of distilled water. Reactor Evacuate, then pressurize to 0 psig (three times) with vinylidene fluoride, heat to 6 ° C, pressurize to 300 psig with vinylidene fluoride, and stir at 200 rpm. Aqueous solution (0. 6%, 50 ml) was added within 5 minutes. The reactor pressure was maintained at 300 -24- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ----- -------- install -------- order --------------- line (please read the first Precautions to fill out this page) 501 301 Ministry of Economic Affairs Intellectual Property Office employees consumer cooperatives printed A7 B7 V. invention is described in (22) PS1 'until after the initiator has been added to supply 220 grams so far. Stop stirring and allow the reaction to cool and vent. The resulting milky dispersion was thawed and thawed to agglomerate the product ', filtered through a resistant cloth, and repeatedly washed with water' to remove the surfactant. After air-drying, the polymer pieces were dried in a vented oven under a nitrogen purge at 100 t for 24 hours to obtain 35 g of the product. 19F NMR (acetone): +45.2 (s, a = 1.00),- 78.0 to 80.0 (m's, a = 7.876), -90.0 to _95 (m's, a = 21.343), -108 to -116 (m series, a = 6.446), -122 to -127 5 (m, s , Combined with a = 2 4296), -143.0 (bd s, a = 1.283), and PSEPVE mole percentage = 9.1%. Within experimental error, all liquid comonomers added to the reactor were found in the product copolymers collected. TGA (10 ° C / min, N2): No weight loss up to 375. DSC (20 ° C / min): at 159.1. (: The maximum 宽 for wide melting transition under (23.1 J / g); Tg = -23 ° C. Hashi is equipped with a top-shaft paddle-type dropper (Teflon bearing), a reflux condenser, and a thermocouple port A 3 liter 3-neck flask was charged with 200 g of VFVPSEPVE copolymer (183.4 milli-equivalent S02F), methanol (1700 mL), and lithium carbonate (13 6 g '184 milli-equivalent). The mixture was stirred at room temperature for 2 4 hours Add toluene (300 ml) and heat the mixture to reflux to remove the solvent. Collect the methanol / toluene azeotrope while adding additional toluene to keep the volume in the reactor constant. Continue distillation until polymerization The product precipitates and the temperature of the distillate reaches about 108 ° C. Add carbonic acid · ethylene glycol (158 ml, 18.8 grams by distillation, store on a sieve), and continue to steam until the distillate contains no Cool the slurry to room temperature and filter it with a dry, nitrogen-evacuated pressure funnel. Remove the remaining toluene in nitrogen and move the product to dry. This paper is in accordance with Chinese national standards (CNS ) A4 size (210 X 297 mm) I -------- ^ ----- ---- Line (Please read the precautions on the back before filling this page) -25- Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 501301 A7 B7_____ V. Description of the invention (23) Provides 221.7 grams of freedom in a dry environment Flowing white powder. 19F NMR (acetone-d6) Qualitative: -76 to -82 (bd signal, a = 7.00), -9 1.2 (primary s), -91.65, -93.4, and -95.06 (secondary s , Combining a = 18.418), -108 to -112 (bd), bd single line at -113.5 and -115 8, bd m at -117.2 (combining a = 5.328), -123 (center of bd m), and _ 127 ( The center of bd m 'combines a = 2.128), -145 (the center of bd m, a = 1.2i2). The integral is 1 ^-? 8 £? \ ^ with the 9.5 mole percentage. 1 H NMR (acetone -d 6) Each polymer-bonded lithium ion has one ethylene acetate molecule. The negative electrode composition is formed in the following manner. Use hand mixing in a dry nitrogen environment inside the glove box to remove 5 · 1 grams Copolymer of difluoroacetamidine (VF2) and Li + ion X-linked polymer in the form of 9.5 mole percent perfluoro-2-(2-fluorocontinylethoxy) propyl vinyl ether and 34 8 grams purchased from Osaka Gas Chemical The company's MCMB 6-28 graphite, 2.4 grams of Super P black purchased from MMM carbon, 17.7 grams of a 4.1 volume ratio mixture of ethylene carbonate and propylene carbonate purchased from EM Industries were combined in 225 ml of Glass jar. The negative electrode composition thus formed was melt-blended in a Cs Max extruder type 1 94 sealed in a glove box evacuated with dry nitrogen. Extrusion conditions are as follows: Rotor temperature: 130X:

管集箱溫度：130°C 轉子與管集箱之間的間隙：〇 25公分轉子速度：192 rpm 將經溶融混料的材料擠塑通過直徑〇32公分之圓形模頭， -26- 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） — — — — —--I----· --I ^------I--^ (請先閱讀背面之注意事項再填寫本頁) 501301 A7 B7 24 五、發明說明（並收集於在乾燥氮氣中的密封玻璃容器中。使用Pasadena液壓機利用110°C之壓台溫度及20仟-碲的活塞推力將經如此擠塑之負極組合物的樣品炫融加壓，而形成厚度〇· 015公分之負極薄膜。使用實施例1 4之方法測得此薄膜之導電性爲0.98秒/公分。以下列方式形成正極組合物。在手套箱内部在乾燥氮氣環境下使用手混，將4· 8克之使用於負極組合物中之Li-離子交聯聚合物與34.8克之購自EM工業之LiCo〇2、3.0克之麟自MMM碳之Super P碳黑、：i · 2冬之購自MMM碳之Ensac〇 350碳黑、及16·2克之購自£“工業之碳酸乙二酯與碳酸丙二酯之4 : 1體積比混合物結合於225毫升的玻璃罐中。於封在經乾燥氮氣排空之手套箱中之CSI· Μ狀擠塑機， 194型中，在用於加工負極材料之相同條件下，將如此形成的正極組合物熔融混料。 / 使用Pasadena液壓機利用丨1〇。〇之壓台溫度及2〇〇〇〇磅的活塞推力將經如此擠塑之材料的樣品熔融加壓，而形成严 :咖公分之薄膜。經測得此薄膜之導電性爲〇134秒,： =不錄鋼衝床衝出具有12毫米直徑及大約9密爾（對於 :」)及4密爾(對於陽極)厚度之此兩電极的薄膜樣品，並如則所述用其於組合成幣型電池。離物，將使用樣及正極組合物中之鋰_ 來合物在密封容器中移至經氮氣排空之手套相内，並料套箱之内部打開。將〇5克之聚 ‘紙張尺度適用中 - 1 - I ^---------^----------^ (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 X 297公釐） -27- 501301 A7 _B7 25 五、發明說明（）與1.0克之EC、0.25克之PC、及0.050克之LiPF6 (EM工業）混合於玻璃瓶中，並加熱至100°C數小時，以徹底混合。此混合物當冷卻至室溫時形成潮濕、粉狀的凝膠。然後使用卡佛液壓單元#3912型壓機在115 °C及在兩片5密爾厚之 Kapton㊣聚驢亞胺薄膜片材間之2仟碡的壓力下將混合物溶融加壓。所產生的薄膜爲澄清及均勻及3密爾厚。由此薄膜衝出直徑1 8毫米之圓形樣品，以使用作爲隔離物。將如此製得之電極及隔離物薄膜皆浸於如實施例1所説明之1.0 M LiPF6溶於2 : 1 EC/DBE4之溶液中。使薄膜於此電解質溶液中浸泡2小時，然後於使用前移出並輕輕拍乾。使用技藝中已知之製造程序將電極友隔離物薄膜組合成尺寸 2032的幣型電池。使用説明於實施例1之步驟測試幣型電池。此幣型電池在第一次充電時之容量爲4.69毫安培小時，而在第一次放電回復的容量爲3.87毫安培小時，其產生82.5% 之可逆比率。幣型電池在0.01赫茲頻率下之阻抗等於3 5歐姆-平方公分。當在相當於1 C速率（在1小時内回復全部容量）之高放電速率下放電時，幣型電池在最低的放電速率下獲致其容量的88.3%。幣型電池在其容量降至低於其起始容量之8 0 %時的循環壽命爲146循環。 -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -28 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Tube header temperature: 130 ° C Clearance between rotor and tube header: 025 cm Rotor speed: 192 rpm The melt-blended material is extruded through a circular die with a diameter of 032 cm. Paper size applies to Chinese National Standard (CNS) A4 (21〇X 297 mm) — — — — — --I ---- · --I ^ ------ I-^ (Please read first Note on the back, please fill out this page again) 501301 A7 B7 24 V. Description of the invention (and collected in a sealed glass container in dry nitrogen. Use a Pasadena hydraulic press with a pressure of 110 ° C and a 20 仟 -tellurium piston thrust A sample of the negative electrode composition thus extruded was melted and pressurized to form a negative electrode film having a thickness of .015 cm. The conductivity of this film was measured using the method of Example 14 to be 0.98 seconds / cm. In the following manner A positive electrode composition was formed. Using hand mixing in a dry nitrogen environment inside the glove box, 4 · 8 g of Li-ion crosslinked polymer used in the negative electrode composition and 34.8 g of LiCo 02, 3.0 purchased from EM Industry were used. Ke Zhilin Super M carbon black from MMM carbon ,: i · 2 winter purchased from MMM carbon Ensac 0 350 Carbon black, and 16.2 grams purchased from the "industrial 4: 1 volume ratio mixture of ethylene carbonate and propylene carbonate in a 225 ml glass jar. Sealed in a glove box evacuated with dry nitrogen In the CSI · M-shaped extruder, Model 194, under the same conditions used for processing negative electrode materials, the positive electrode composition thus formed was melt-blended. / Pasadena hydraulic press was used at a temperature of 10 °. And 2000 pounds of piston thrust will melt and pressurize the sample of such extruded material to form a thin film: cm cm. The conductivity of this film was measured to be 134 seconds, = = not recorded steel The punch punched out a thin film sample of these two electrodes having a diameter of 12 mm and a thickness of about 9 mils (for: ") and 4 mils (for the anode), and used them to form a coin cell as described. In the sealed sample, the lithium adduct in the used sample and the positive electrode composition was moved into the nitrogen-evacuated glove phase, and the inside of the material set box was opened. The 0.05 gram poly 'paper size was applicable to- 1-I ^ --------- ^ ---------- ^ (Please read the notes on the back before filling Page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperatives X 297 mm) -27- 501301 A7 _B7 25 V. Description of the invention () Mixed with 1.0 g of EC, 0.25 g of PC, and 0.050 g of LiPF6 (EM industry) in glass Bottle and heat to 100 ° C for several hours to mix thoroughly. This mixture formed a moist, powdery gel when cooled to room temperature. The mixture was then pressurized using a Carver Hydraulic Unit # 3912 at 115 ° C and a pressure of 2 Torr between two 5 mil thick Kapton (R) polydonimide film sheets. The resulting film was clear and uniform and 3 mils thick. From this film, a circular sample with a diameter of 18 mm was punched for use as a spacer. The thus prepared electrode and separator film were immersed in a solution of 1.0 M LiPF6 dissolved in 2: 1 EC / DBE4 as described in Example 1. Soak the film in this electrolyte solution for 2 hours, then remove it and pat dry before use. The electrode friend separator film was assembled into a coin cell of size 2032 using manufacturing procedures known in the art. Instructions for use test the coin cell in the procedure of Example 1. The capacity of this coin cell battery is 4.69 milliamp hours on the first charge, and the capacity recovered on the first discharge is 3.87 milliamp hours, which results in a reversible ratio of 82.5%. The impedance of a coin cell at a frequency of 0.01 Hz is equal to 35 Ohm-cm2. When discharged at a high discharge rate equivalent to 1 C rate (full capacity recovery within 1 hour), coin-type batteries achieved 88.3% of their capacity at the lowest discharge rate. The coin-cell battery has a cycle life of 146 cycles when its capacity drops below 80% of its initial capacity. ------------- Installation -------- Order --------- line (Please read the precautions on the back before filling this page) Intellectual Property of the Ministry of Economic Affairs Printed by the Bureau's Consumer Cooperatives -28-This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims

丄 A8 B8 C8 D8 申請專利範圍一種電極組合物，包含鋰電解質溶液與碳基電極活性材料離子導電性接觸，其中該溶液包括鋰電解質反由以下化學式 R1 C(0)0R2QC(0)R3 (I) 或由以下化學式所表示之溶劑 ^l0C(0)R2C(0)0R2 (II) 2. 6. 經濟部智慧財產局員工消費合作社印製 8· 其中R 1及R3各分別指示！ _ 4個碳之無環烷基基根，c(〇) 指示羰基基根，及R2爲2或3個碳之烯基基根。如申請專利範圍第1項之電極組合物，其中R 1及R 3係爲甲基或乙基。如申請專利範圍第1項之電極組合物由以下化學式所表示之號珀酸二甲酯ch3oc(o)ch2ch2c(o)och3。如申請專利範圍第1項之電極組合物酸酯。如申請專利範圍第4項之電極組合物，其中該環狀碳酸酯係爲碳酸乙二酯。如申請專利範圍第3項之電極組合物，其更包括碳酸乙二酯，其中碳酸乙二酯對琥珀酸二甲酯之體積比爲2份碳酸乙二酯對1份琥珀酸二甲酯。如申請專利範圍第1項之電極組合物，其中該碳基電極活性材料係爲介碳微珠（mesoiarbon microbead)石墨或碳纖維。 •如申請專利範圍第1項之電極組合物，其中該鋰電解質其中該溶劑係爲其更包括環狀碳 (請先閱讀背面之注意事項再填寫本頁) 裝 · -線· -29- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 501301 經濟部智慧財產局員工消費合作社印製 ___ g8S -----—_________ 、申請專利範圍包括有機或無機鋰鹽。 9·如申請專利範圍第8項之電極組合物，其中該巍鹽係選自由 LiPF6、LiBF4、LiC104、LiAsF6、LiN(S02CF3)2、 LiN(S02CF2CF3)2、及LiC(S02CF3)3 所組成之群。 1 0 ·如申請專利範圍第丨項之電極組合物，其中該鋰電解質包括氟化鐘離子交聯聚合物。 11·如申請專利範圍第10項之電極組合物，其中該氟化鋰離子X聯聚合物係爲包含偏二氟乙烯（V]p2)之單體單元的聚合物，其更包含2-50莫耳可分比之具有包含由以下化學式所表示之基根之側基的單體單元 -(0CF2CFR)a0CF2(CFR，)bS02X-(Li+)(Y)e(Z)d 其中R及R ’係分別選自F、C1或視需要可經一或多個醚氧取代之具有1至1 0個碳原子之全氟烷基；〇、1或2 ;b = 0至6; X爲Ο、C、或N，其限制條件爲當乂爲〇時，c = d = 0，當X爲C時，c = d=l，及當又爲]^時，e==1及 d = 0;其進一步的限制條件爲當χ爲c時，丫及2爲選自由 CN、S02Rf、S02R3、P(〇)(〇r3)2、c〇2r3、p(〇)R%、 C(0)Rf、C(0)R、及與其形成之環晞基所組成之群之拉電子基團，其中Rf爲視需要可經一或多個醚氧取代之卜 1 0個碳的全氟烷基；R3爲視需要可經一或多個醚氧取代之1 - 6個碳的烷基，或視需要可再經取代之芳基；γ 及Ζ爲相同或不同；或當d = 0蒔，γ可爲視需要可經一或多個酸氧取代之以化學式-S〇2Rf’表示之拉電子基團，其 •中Rf·爲以化學式-(Rf，，S02N-((Lr)S〇2)mRf，"表示之基 -30- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） i-----r------------$ (請先閱讀背面之注意事項再填寫本頁) 2n+ A 1請專利根，其中，及Rf ”爲_CnR 其中 η=1_ι〇。 2r 12.如申請專利範圍第以項之電極組合物基，R，爲F’a+bM，冬χ爲㈣γ:7馬二虱甲 rr, 3 田X屙C時，γ及2爲（：1^或戊’其中R3爲C2H5;及當時，¥爲§〇也較佳 ’其中Rf爲CF3或C2F5。 1 .如申請專利範圍第丨丨項之電極組合物，其中γ = 〇。 4 ·如申請專利範圍第1 1項之電極組合物，其中γ = Ν。 I5·如申請專利範圍第11項之電極組合物，其中Y = C。 16·如申請專利範圍第”員之電極組合物，丨中該鋰電解質包括氟化鋰離子交聯聚合物及j里鹽之混合物。 I7·如申請專利範圍第Μ之電極組合物，其更包括氣化聚合黏合劑。 18. 了種鋰離子電池，包括正極、負極、設置於正極與負極又間的隔離物、及包含溶劑及鋰離子的電解質溶液，該陽極、陰極、或隔離物之至少一者係與該電解質溶液離子導電性接觸；及該溶劑係由以下化學式 R1C(0)〇R2〇C(〇)R3 ⑴ 或由以下化學式表示 R10C(0)R2C(0)0R3 (II) 其中R1及R3各分別指示1 - 4個碳之無環烷基基根，C(〇) 指示羰基基根，及R2爲2或3痼碳之烯基基根。 19·如申請專利範圍第1 8項之鋰離子電池，其中Ri及R3係 '爲甲基或乙基。 31 - 木紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ------------------r---^---I-----^ (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員Η消費合作社印製經濟部智慧財產局員工消費合作社印製 501301 A8 g D8 六、申請專利範圍 2 0 ·如申請專利範圍第1 8項之鐘離子電池，其中該溶劑係爲由以下化學式所表示之琥珀酸二甲醋 - CH30C(0)CH2CH2C(0)0CH” 21·如申請專利範圍第18項之鋰離子電池，其更包括環狀碳酸酉旨。 2 2 ·如申请專利範圍第2 1項之鍾離子電池，其中該環狀碳酸酯係爲後酸乙二酯。 23·如申請專利範圍第20項之鋰離子電池，其更包括碳酸乙二酯，其中碳酸乙二酯對琥巧酸二甲酯之體積比爲約2 份碳酸乙二@旨對1份城珀酸二甲@旨。 2 4 ·如申凊專利範圍第1 9項之鐘離子電池，其中該電解質溶液更包括選自由 LiPF6、LiBF4、LiC104、、 LiN(S〇2CF3)2、LiN(S〇2CF2CF3)2、及 LiC(S02CF3)3 所組成之群之鋰鹽。 2 5 ·如申請專利範園第1 8項之鋰離子電池，其中該鐘電解質包括氣化-離子父聯聚合物。 26·如申請專利範圍第25項之鋰離子電池，其中該氟化鋰_ 離子交聯聚合物係爲包含偏二氟乙烯（vF2)之單體單元的聚合物，其更包含2-5 0莫耳百分比之具有包含由以下化學式所表示之基根之側基的單體單元 -(〇CF2CFR)a〇CF2(CFR^)bS02X-(Li+)(Y)c(Z)d 其中R及R’係分別選自F、Cl—或視需要可經一或多.個醚氧取代之具有1至10個碳原子之全氟烷基；& = 〇、1或2 ;b = 0至6·，X爲〇、C、或N，其限制條件爲當又爲〇時 ----------I--· I I--1 I I I 訂- -- ------ (請先閱讀背面之注意事項再填寫本頁) -32 - 501301 經濟部智慧財產局員工消費合作社印製 A8 B8 C8 D8 六、申請專利範圍，c = d = 0，當X爲C時，c = d=i，及當又爲]^時，C=1及 d = 0;其進一步的限制條件爲當父爲（：時，丫及艺爲選自由 CN、S02Rf、S02R3、p(〇)(〇R3)2、c〇2R3、p(〇)R32、 C(0)Rf、C(0)R3、及與其形成之環晞基所組成之群之拉電子基團，其中Rf爲視需要可經一或多個醚氧取代之卜 10個碳的全氟烷基；R3爲視需要可經一或多個醚氧取代之1 - 6個碳的烷基，或視需要可再經取代之芳基；γ 及Ζ爲相同或不同；或當d = 〇時，γ可爲視需要可經一或多個醚氧取代之以化學式-S〇2Rf’表示之拉電子基團，其中1^爲以化學式-(以’802>1-((1^+)802)13111广表示之基根，其中m = 0或1，及Rf，·爲_CnF2n-，，其中 n=l-10。 2 7 .如申請專利範圍第2 6項之鐘離子電池，其中R爲三氟甲基，R·爲 F，a=l，b=l，當 X爲 C 時，γ&ζ 爲(31^或 co2r3，其中r3爲c2h5 ·，及當X爲N時，γ爲s〇2Rf較佳，其中Rf爲CF3或C2F5。 2 8 ·如申請專利範園第2 6項之鋰離子電池，其中γ = 〇。 29.如申請專利範圍第26項之鋰離子電池，其中γ==Ν。 30·如申請專利範圍第26項之鋰離子電池，其中γ 。 3 1 ·如申請專利範圍第〗8項之鋰離子電池，其中該電解質溶液包括氟化鋰-離子交聯聚合物及含氟之鋰鹽的混合物。；32·如申請專利範園第18項之鋰蘇子電池，其中該隔離物係爲如申請專利範圍第26項之離子交聯聚合物。 33·如申請專利範圍第18項之鋰離子電池，其中該負極係由 -33 本紙張尺Μ财關家^57έ)Α4規格⑽Χ297公釐 - ----------------------^--------- (請先閱讀背面之注意事項再填寫本頁) 501301 A8 B8 C8 D8 六、申請專利範圍如申請專利範圍第1項之電極組合物製得。 (請先閱讀背面之注意事項再填寫本頁) 3 4 .如申請專利範圍第1 8項之鋰離子電池，其中該貪極係由如申請專利範圍第6項之電極組合物製得。經濟部智慧財產局員工消費合作社印製 -34- 本紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公爱)丄 A8 B8 C8 D8 Patent application scope An electrode composition comprising a lithium electrolyte solution in ionic conductive contact with a carbon-based electrode active material, wherein the solution includes a lithium electrolyte and the following chemical formula R1 C (0) 0R2QC (0) R3 (I ) Or a solvent represented by the following chemical formula ^ l0C (0) R2C (0) 0R2 (II) 2. 6. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 8. Among them, R 1 and R 3 each indicate! _ 4 carbon acyclic alkyl radicals, c (0) indicates a carbonyl radical, and R 2 is an alkenyl radical of 2 or 3 carbons. For example, the electrode composition of the scope of patent application, wherein R 1 and R 3 are methyl or ethyl. For example, the electrode composition of the scope of patent application No. 1 is represented by the following chemical formula: dimethylporate ch3oc (o) ch2ch2c (o) och3. For example, the electrode composition of the patent application No. 1 is an acid ester. For example, the electrode composition according to item 4 of the application, wherein the cyclic carbonate is ethylene carbonate. For example, the electrode composition according to item 3 of the patent application range further includes ethylene carbonate, wherein the volume ratio of ethylene carbonate to dimethyl succinate is 2 parts of ethylene carbonate to 1 part of dimethyl succinate. For example, the electrode composition according to item 1 of the application, wherein the carbon-based electrode active material is mesoiarbon microbead graphite or carbon fiber. • If the electrode composition of the scope of patent application is No. 1, wherein the lithium electrolyte and the solvent thereof include cyclic carbon (please read the precautions on the back before filling this page). ·· 线 · -29- 本The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 501301 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs g8S ---------_________. The scope of patent applications includes organic or inorganic lithium salts. 9. The electrode composition according to item 8 of the scope of patent application, wherein the Wei salt is selected from the group consisting of LiPF6, LiBF4, LiC104, LiAsF6, LiN (S02CF3) 2, LiN (S02CF2CF3) 2, and LiC (S02CF3) 3 group. 1 0. The electrode composition according to item 1 of the patent application scope, wherein the lithium electrolyte comprises a bell-fluoride ionomer. 11. The electrode composition according to item 10 of the application, wherein the lithium fluoride ion X-linked polymer is a polymer containing monomer units of vinylidene fluoride (V) p2, which further contains 2-50 Moore-divisible monomer unit having a pendant group containing a radical represented by the following chemical formula:-(0CF2CFR) a0CF2 (CFR,) bS02X- (Li +) (Y) e (Z) d where R and R ' Are respectively selected from F, C1 or a perfluoroalkyl group having 1 to 10 carbon atoms which may be substituted with one or more ether oxygen, if necessary; 0, 1 or 2; b = 0 to 6; X is 0, C, or N, the limiting conditions are: when 乂 is 0, c = d = 0, when X is C, c = d = l, and when it is] ^, e = = 1 and d = 0; Its further limitation is that when χ is c, y and 2 are selected from CN, S02Rf, S02R3, P (〇) (〇r3) 2, co2r3, p (〇) R%, C (0) Rf , C (0) R, and an electron-withdrawing group of a group consisting of a cyclofluorenyl group, wherein Rf is a perfluoroalkyl group of 10 carbons which may be substituted with one or more ether oxygens as required; R3 is an alkyl group of 1 to 6 carbons which may be substituted with one or more ether oxygens as required, or an aryl group which may be further substituted as necessary; γ and Z are The same or different; or when d = 0 di, γ may be an electron-withdrawing group represented by the chemical formula -S〇2Rf 'which may be substituted by one or more acid oxygen as required, where Rf · is represented by the chemical formula-( Rf ,, S02N-((Lr) S〇2) mRf, " Base of expression-30- This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) i ----- r- ----------- $ (Please read the notes on the back before filling out this page) 2n + A 1 Please patent the root, where and Rf ”is _CnR where η = 1_ι〇 2r 12. Such as For the electrode composition based on item No. of the scope of patent application, R is F'a + bM, winter χ is ㈣γ: 7 horse lice rr, 3 field X 屙 C, γ and 2 are (: 1 ^ or pentamyl) 'Where R3 is C2H5; and at that time, ¥ is also preferred', where Rf is CF3 or C2F5. 1. As for the electrode composition of the scope of application for item 丨丨, where γ = 〇. 4 The electrode composition of item 11 wherein γ = Ν. I5. For example, the electrode composition of item 11 in the scope of the patent application, where Y = C. 16. The electrode composition of the "member" in the scope of the patent application. Lithium electrolyte includes lithium fluoride ion Mixture of bipolymer and J. salt. I7. For example, the electrode composition No. M in the patent application scope, which further includes a gasification polymerization binder. 18. A lithium ion battery including a positive electrode, a negative electrode, and a positive electrode and a negative electrode. Another separator, and an electrolyte solution containing a solvent and lithium ions, at least one of the anode, the cathode, or the separator is in ion-conductive contact with the electrolyte solution; and the solvent is represented by the following chemical formula R1C (0). R2〇C (〇) R3 或 or R10C (0) R2C (0) 0R3 (II) where R1 and R3 each indicate an acyclic alkyl radical of 1 to 4 carbons, and C (〇) indicates Carbonyl radicals, and R2 are alkenyl radicals of 2 or 3 carbon atoms. 19. The lithium-ion battery according to item 18 of the scope of patent application, wherein Ri and R3 are methyl or ethyl. 31-Wood paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------------------ r --- ^ --- I-- --- ^ (Please read the precautions on the back before filling this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Η Printed by the Consumer Cooperatives Printed by the Consumers' Cooperatives of the Ministry of Economic Affairs 501301 A8 g D8 6. Application for patents 2 0 The bell ion battery of the 18th scope of the patent application, wherein the solvent is dimethyl succinate represented by the following chemical formula-CH30C (0) CH2CH2C (0) 0CH "21 · As the lithium of the 18th scope of the patent application Ion batteries, which further include cyclic carbonic acid. 2 2 · As the bell ion battery in item 21 of the scope of patent application, wherein the cyclic carbonate is an after acid ethylene glycol. 23 · If the scope of patent application is 20th The lithium ion battery of the item further includes ethylene carbonate, wherein the volume ratio of ethylene carbonate to dimethyl succinate is about 2 parts of ethylene carbonate @purpose vs. 1 part of chengpo acid dimethyl @purpose. 2 4. The bell ion battery as claimed in item 19 of the patent scope, wherein the electrolyte solution further comprises a material selected from the group consisting of LiPF6, LiBF4, LiC104, LiN (S〇2CF3) 2, LiN (S〇2CF2CF3) 2, and LiC (S02CF3) 3. Lithium-ion batteries according to item 18 of the patent application park, wherein The bell electrolyte includes a gasification-ion parent polymer. 26. The lithium ion battery according to item 25 of the application, wherein the lithium fluoride ion-crosslinking polymer is a monomer containing vinylidene fluoride (vF2). A polymer of units, which further comprises 2-50 mole percent of monomer units having a pendant group containing a radical represented by the following chemical formula-(〇CF2CFR) a〇CF2 (CFR ^) bS02X- (Li +) (Y) c (Z) d wherein R and R 'are respectively selected from F, Cl— or a perfluoroalkyl group having 1 to 10 carbon atoms which may be substituted with one or more ether oxides as necessary; & = 〇, 1 or 2; b = 0 to 6 ·, X is 〇, C, or N, and the restriction is when it is 0 again ---------- I-- · I I-- 1 Order III-------- (Please read the notes on the back before filling out this page) -32-501301 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A8 B8 C8 D8 VI. Application scope of patents, c = d = 0, when X is C, c = d = i And when it is] ^, C = 1 and d = 0; its further restriction is that when the parent is (:, Y and Y is selected from CN, S02Rf, S02R3, p (〇) (〇R3) 2 , CO2R3, p (〇) R32, C (0) Rf, C (0) R3, and a ring-drawing electron group of a group formed by them, where Rf is one or more as needed 10 ether perfluoroalkyl groups substituted by one ether oxygen; R3 is an alkyl group of 1 to 6 carbons which may be substituted with one or more ether oxygens as required, or an aryl group which may be further substituted as required; γ And Z are the same or different; or when d = 〇, γ may be an electron-withdrawing group represented by the chemical formula -S〇2Rf 'which may be substituted by one or more ether oxygen as needed, where 1 ^ is represented by the chemical formula- (The basic roots represented by '802 > 1-((1 ^ +) 802) 13111, where m = 0 or 1, and Rf, are _CnF2n-, where n = 1-10. 27. If the bell ion battery of item 26 of the patent application scope, wherein R is trifluoromethyl, R · is F, a = 1, b = 1, when X is C, γ & ζ is (31 ^ Or co2r3, where r3 is c2h5 ·, and when X is N, γ is preferably s02Rf, where Rf is CF3 or C2F5. 2 8 · For the lithium ion battery of item 26 of the patent application park, where γ = 〇. 29. If the lithium-ion battery in the 26th scope of the patent application, where γ == N. 30 · If the lithium-ion battery in the 26th scope of the patent application, γ. 3 1 Item of lithium ion battery, wherein the electrolyte solution comprises a mixture of a lithium fluoride-ion crosslinked polymer and a lithium salt containing fluorine; 32. The lithium thion battery as claimed in item 18 of the patent application range, wherein the separator It is an ion-crosslinked polymer as described in the scope of application for item 26. 33. A lithium ion battery as described in the scope of application for item 18, wherein the negative electrode is made of -33 paper rule (M). Mm----------------------- ^ --------- (Please read the notes on the back before filling this page) 501301 A8 B8 C8 D8 VI. The patentable scope of the patent application range of the electrode of the first item obtained from the composition. (Please read the precautions on the back before filling out this page) 3 4. If the lithium ion battery of the 18th scope of the patent application, the greedy electrode is made from the electrode composition of the 6th scope of the patent application. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -34- This paper size applies to China National Standard (CNS) A4 (210 X 297 public love)