M253912 五 創作說明（i) 創作所屬之技術領域】 f創作係關於一種充電式鎳鋅電池電極板之結構，在· ，專私一種以正、負蟬板的隔離膜來提高正負極活性物質 中的填充量之技術，進一步的使電池之電池比能量 、能量密度、功率密度為之大幅增長者。 【二、先前技術】 基於保護環境與提高能源運用效率的需求，目前各大 ς处與製造業者莫不投下巨額資金從事電動車輛相關 格Ϊ nt電動車輛未來若要為消費者所接受，性能與價 t勢Π接近現在汽油車水準，而此兩項因素主要又“ 的能量密度與電二因：在於所使用電池 來= 被排除於電動車領域。被認“ 金屬空氣電池、與辦以虱！鎳辞電池、鋰電池、 是鹼性二次電池與也雨早就：次電池而t，主要就 都還有努力的空間、。.，兩類，兩者在效能與成本上各自 屬、；ΐ:屬也:製外是以發泡金屬、燒結多孔金 性材料，分別製成t =格等導電基材塗附正、負活 膜組成。除鉛酸電池外員電極，並在兩極間夾入適當隔離 材料柽易散落，倘·:-人電池材料皆為微細粉體，電極 路使電池失效。特別rf不良散落材料亦可能造成内部短 電解液中有很高的鎳鋅電池系統，因鋅離子在驗性 4度，金屬鋅在充電時析出，容易發 M253912M253912 Five creation instructions (i) The technical field of creation] f creation is about the structure of a rechargeable nickel-zinc battery electrode plate. In the special, a positive and negative plate separator is used to improve the positive and negative electrode active materials. The filling technology of the battery further increases the specific energy, energy density, and power density of the battery. [II. Prior technology] Based on the need to protect the environment and improve the efficiency of energy use, all major agencies and manufacturers have invested huge amounts of money in electric vehicle related grids. If electric vehicles are to be accepted by consumers in the future, performance and price The t potential Π is close to the current level of gasoline vehicles, and these two factors are mainly "energy density and electricity two reasons: the battery used = is excluded from the field of electric vehicles. It is recognized as" metal-air batteries, and lice! " Nickel batteries, lithium batteries, and alkaline secondary batteries have also been around for a long time: while secondary batteries, there is still room for effort. ., Two types, both in terms of efficiency and cost; ΐ: genus also: outside the system is made of foamed metal, sintered porous gold material, respectively made of t = lattice and other conductive substrates coated with positive and negative Live film composition. Except for lead-acid batteries, external electrodes are sandwiched between the two electrodes, and they are easy to scatter. If the battery materials are fine powder, the electrode circuit will invalidate the battery. Special rf bad scattered materials may also cause short internals. There is a high nickel-zinc battery system in the electrolyte. Because zinc ions are at 4 degrees, metal zinc precipitates during charging, which is easy to cause M253912.
生金屬突出造成短路。所以隔離膜與電極的搭配設計是電 池相當關鍵部分。 . / DM白知鎳辞電池一般是利用多層的離子交換膜或聚丙烯 (PP)或聚乙烯（PE)多孔膜捲繞包覆電極板，以隔開正、負 極’，保充電時辞枝晶不會穿過隔離膜造成正、負極短路 ，並=合較多層薄的正、負極板來彌補多層膜的高阻抗， ，種η又。十已此製出能耐數百次充放電的鎳辞電池，不過大 里的隔離膜不但成本高且佔去很大體積，再加上包覆隔離 膜時必須預留的接縫空間，剩下能填充活性物質的空間相 ，f J ’所以目前已有的鎳鋅電池比能量約60 Wh/kg，能 量密度約l〇〇Wh/L ,功率密度2〇〇W/kg。 有鑑於現今鎳辞電池在實際使用下隔離膜阻抗的較高 正、負極活性物質瑱充量低，而使電池功能受限，本創 作人乃以多年從事相關的專業經驗與心得，經不 、 創研，乃研發出本創作，使用較少的隔離膜與較厚= 片’提高正、負極活性物質填充量，且達到能防=2 充電短路的功能。 【三、創作内容】Protrusion of raw metal causes short circuit. Therefore, the matching design of the separator and the electrode is a very critical part of the battery. . / DM Bai Zhi Ni Ci battery generally uses a multi-layer ion exchange membrane or polypropylene (PP) or polyethylene (PE) porous membrane to wrap and cover the electrode plate to separate the positive and negative electrodes. The crystal will not pass through the separator and cause a short circuit between the positive and negative electrodes, and the combination of more thin positive and negative plates will make up for the high impedance of the multilayer film. Ten has produced a nickel battery that can withstand hundreds of times of charge and discharge. However, the separator in Dali is not only costly and takes up a lot of volume. In addition, the joint space that must be reserved when covering the separator is left. The space phase filled with the active material, f J ', so the existing nickel-zinc battery has a specific energy of about 60 Wh / kg, an energy density of about 100 Wh / L, and a power density of 200 W / kg. In view of the fact that today ’s nickel-ion batteries have high resistance to the separator and low charge of the negative electrode active material in actual use, the battery function is limited. The author has been engaged in related professional experience and experience for many years. Chuangyan has developed this creation, using fewer separators and thicker = sheets to increase the positive and negative electrode active material filling capacity, and to achieve the function of preventing = 2 short circuits from charging. [Three, creative content]
本創作『充電式鎳鋅電池電極板之結構』主要内容在 於：提高正負極活性物質在電池中的填充量，使本創作運 2在鎳辞電池下，其電池比能量能提升至ioowh/kg，能量 诠度則長：升至200WH/[，而功率密度則在2〇〇w/KG以上。 為達到以上要求，以下係直接採鎳辞電池具體說明， 相同的道理，該種正負極板結構、以及氧氣電極和氫氣電The main content of this work "The structure of the electrode plate of the rechargeable nickel-zinc battery" is to increase the filling amount of positive and negative active materials in the battery, so that this work can increase the specific energy of the battery to ioowh / kg under the nickel battery. , The energy resolution is long: rose to 200WH / [, and the power density is above 2000w / KG. In order to meet the above requirements, the following is a specific description of the direct use of nickel batteries, the same reason, this kind of positive and negative plate structure, as well as the oxygen electrode and hydrogen power
M253912 五、創作說明（3) 極原理亦可 正極板 泡鎳板（正 、並固定之 孔洞而構成 相對大體積 孔洞掉出； 負極板 上負極活性 電、解液 1 wt%氫氧·巧·匕 '氧氣電 氫氣電 猎上述 、功率密度 電動自行車 κ為電池提 為使 式鎳鋅電池 貫施例之圖 【四、實施 請參看 正極板（2 氫氣電極（ :係以 物質， :為20 鋰UOH 極，係 極，其 結構， ，以有 、電動 出一全 貴審查 ’’之具 式詳細 方式】 第一、 0 )、 5 0) 貫施於其他適合的電池中： .將虱氧也鎳配方（正極活性物 極基；i，以不織布層包覆錄板：正 隔ϊ:,ί物粉末塗佈於不織布層上填塞 隔離膜，使虱氧化鎳顆粒（正極活性物質）在 下能充份得到不織布層之支持，而不會因過大 冲銅片（負極基板）為中心，兩側塗 乾燥固化後以多孔膜包覆黏合； wt%〜35wt%氫氧化鉀（K0H)水^液、並加 以改善氫氧化鎳充電性能； 利用鎳片與負極板連接； 係利用鎳片與正極板連接。 大幅提升電池之電池比能量、能量密度 效提供中、大型電源（例如電動工具、 機車等）需求對象，更長效的利用，確 新之結構。 委員能進一步瞭解本創作實施於” 體結構，特徵及其他目的，'兹附以較佳 說明如后： 二圖，本創作包含有：容器（1 〇 )、 負極板（3 〇 )、氧氣電極（4 〇 )、 ;其中；M253912 V. Creation instructions (3) The principle of the electrode can also be a nickel plate with a positive electrode plate (positive and fixed holes to form a relatively large volume of holes; the negative electrode on the negative electrode active electrolyte, solution 1 wt% hydrogen and oxygen. The above-mentioned examples of the implementation of the above examples of the power density of electric bicycles and the power density of electric bicycles are shown in the example of Ni-Zn batteries. [IV. For implementation, please refer to the positive electrode plate (2 Hydrogen electrode (: is a substance,: 20 lithium) UOH poles, system poles, and their structures are designed in a detailed and detailed way with both electric and electric inspections] The first, 0), 50) are applied to other suitable batteries: Nickel formula (Positive base for positive electrode active material; i, covering the recording board with a non-woven fabric layer: positive separator :, powder coated on the non-woven fabric layer and stuffing the isolation film, so that the nickel oxide particles (positive active material) of the tick can be charged under It is supported by the non-woven fabric layer, and will not be over-coated with copper sheet (negative electrode substrate) as the center. Both sides are coated with a porous film after being dried and solidified. The solution is wt% ~ 35wt% potassium hydroxide (K0H) water, And improve the charging performance of nickel hydroxide; Use nickel sheet to connect with the negative plate; use nickel sheet to connect with the positive plate. Greatly improve the specific energy and energy density of the battery, and provide medium and large power sources (such as power tools, locomotive, etc.), and more efficient use. The structure is indeed new. Members can further understand the implementation of this creation in "body structure, characteristics and other purposes," with a better description as follows: Two pictures, this creation includes: container (100), negative plate (3 〇), oxygen electrode (40),; where;
第7頁 M253912 五、創作說明（4) 容器（1 0 )，内部具有一開口朝上之收納空間，該 容器（10)内盛置有電解液，並可以一電池蓋（1 1)-蓋合，該電池蓋（1 1 )設有橡膠製安全洩氣閥（1 2 ) ，並以螺絲使之組設於電池蓋（1 1 )，以利可重複開啟 該安全洩氣閥（1 2 ); 正極板（2 0 )，設置於該容器（1 0 )内部，厚度 大約1〜3 mm，請配合第三、四及五圖觀之，其以氫氧化鎳 配方（正極活性物質）填充於導電鎳片之發泡鎳板（正極 基板）（2 1 )中，該氫氧化鎳配方（正極活性物質）係 以氫氧化鎳Ni(HO) 28 0〜90%、氫氧化鈷c〇(H0)24〜10%微細 钻粉Co fine P〇wer 4〜10%混合黏著劑製成，而發泡鎳板（ 正極基板）（2 1 )外部包覆有不織布層乂 2 2 )，該不 織布層^ 2 )係以聚丙烯（pp)或聚乙烯（pE)構成多纖維 體，使氫氧化鎳（正極活性物質）顆粒在相對大體積下能 充份m (2 2 纖線狀之支持而不會因過大 孔^掉出，此-結構车第六圖得到充份的支持，我們可以 由第六圖無現’其係將鎳板（正極基板 側透空之塑膠中介框（2 3)中心，="丄）置於兩 (正極活性物質）將中介框（2 卍土虱乳化鎳配方 丨"td 3 )兩側填平，於碟m儿 後以不織布層（2 2 )包覆黏固，由哼、=乾秌固化 氧化鎳配$ (正極活性物質）能確實為不織：發現’該氫 、及框架（2 3 )支持定位.而a二’ 、a布層（2 2 ) HO) 纖維交錯構成之孔道中塗佈二氧化鈦下1〇 2層乂2 2 )於 虱氧化鈣Ca( 氧化is A 1 2 0 3、氧化石夕s i 、四氧化三鈷C〇304Page 7 M253912 V. Creation instructions (4) The container (1 0) has a storage space with an opening facing up. The container (10) contains an electrolyte, and can be a battery cover (1 1) -lid. Then, the battery cover (1 1) is provided with a rubber safety vent valve (1 2), and is screwed to the battery cover (1 1), so that the safety vent valve (1 2) can be repeatedly opened; The positive electrode plate (20) is located inside the container (1 0) and has a thickness of about 1 to 3 mm. Please match the third, fourth, and fifth figures. It is filled with nickel hydroxide (positive electrode active material) to conduct electricity. In the foamed nickel plate (positive electrode substrate) (2 1) of the nickel sheet, the nickel hydroxide formulation (positive electrode active material) is made of nickel hydroxide Ni (HO) 28 0 ~ 90%, and cobalt hydroxide co (H0). 24 ~ 10% Co fine P〇wer 4 ~ 10% mixed adhesive, and foamed nickel plate (positive substrate) (2 1) is covered with a non-woven layer 乂 2 2), the non-woven layer ^ 2) Polypropylene (pp) or polyethylene (pE) is used to form a multi-fiber body, so that nickel hydroxide (positive electrode active material) particles can be sufficiently m (2 2 fiber threads) in a relatively large volume The support of the structure car will not fall out due to oversized holes. The sixth picture of the structure car is fully supported. We can see nothing in the sixth picture. It is a plastic intermediary frame that is made of nickel plate (the side of the positive substrate is hollow) 2 3) The center, = " 丄) is placed on two (positive active material) to fill the two sides of the intermediate frame (2 卍 虱 emulsified nickel formula 丨 " td 3), and a non-woven layer (2 2) The coating is solidified, and the solidified nickel oxide with the hump and dried solids (positive active material) can be indeed non-woven: it is found that the hydrogen and the frame (2 3) support the positioning. Layer (2 2) HO) in the channel formed by staggered fibers coated with a layer of 10 2 under titanium dioxide 乂 2 2) on lice calcium oxide Ca (oxidized is A 1 2 0 3, oxidized stone Xi si, tricobalt tetraoxide C 0304
第8頁 或多種 之隔離 屬化合 ，令氫 ，而正 環氧樹 緣，如 設置於 0 )係 心，兩 〜30%、 三氧化 ，乾燥 包覆黏 分則以 之確實 另一實 膠射出 3 3 1 沖孔銅 並塗上 兩片聚 3 )邊 M253912 五、創作說明（5) 一氧化鈷CoO、鋰鈷氧LiCo〇等金屬化合物粉末一 混和黏著劑金屬化合物粉末而構成正極板（2 〇 ) =，該不織布層（2 2 )因附著力強，故在固 物粉末後，使不織布層（22)既有纖維孔洞縮小 乳化鎳顆粒（正極活性物質）不致由過大孔洞掉出 極板（2 0 )上下兩端無不織布層（2 2 脂UP0XY)或其他黏著材料填充黏著，使之確實絕 此可使正極板（2 〇 )的體積較大且堅固；、 —負極板（3 0 )，係與該正極板（2 〇 )交錯 容器（1 0 )内部，如第六圖所示，該負極板（3 以0.05〜0.25醒沖孔銅片（負極基板）（3丄）為中 側，上由氧化鋅ZnO 60〜95%、氫氧化鈣(^(〇}1) 22 四氧化二鉛Pb3040〜10%、三氧化二鉍Bi2〇3〇1〇%、 二錮Ιπ2Ο30〜5%及黏著劑組成之負極活性物質合物 固化後以聚丙烯（PP)或聚乙烯（PE)多孔膜（3 2 ) 合二負極板（3 0 )上下兩端無多孔膜（3 2 )部 裱氧樹脂（EPOXY )或其他黏著材料填充黏著，使 絕緣；如第七圖所示，其係本創作負極板（3 〇 ) 施例，主要以ABS、聚丙烯（pp)、聚乙烯（pE)等塑 成型一個框架（3 3 ·) ’在框架（3 3 )中以橫桿（ )及卡榫（3 3 2 )固定一片厚度為〇.〇5〜〇25麵 片（負極基板）（3 1 )於該框架（3 3 )中心， 負極活性物質與框架（3 3 )等厚，乾燥固化後以 丙烯（PP)、聚乙烯（PE)多孔膜（3 2 )沿框架（3 M253912 五、創作說明（6) 黏合； 電解液：為20wtf35wt%氫氧化鉀（K〇H)水溶液、並力口 lwt%氫氧化鐘Li 0H以改善氫氧化鎳充電性能； 氧氣電極（4 0 )’請配合第二及八圖觀之，電池水 分控制是另一個影響電池壽命的重要因素，在本創作當中 包含-個可以強迫充電時正極板（2 〇 )產生的氧氣可^負 極板（30)反應的氧氣電極（40)，它主要a由石I C40〜90 %、二氧化锰Mn0 25〜3〇 %、與聚四氟乙烯（p疋tfe)反 5〜30 %所組成，填充於不鏽鋼網或發泡鎳中，經埶壓妗社 ’置：負極板（3 0 )上端空間、並利用： 氯氣電極（5 0 )，本創作當中包含一個可 電時負極板（30)會產生氫氣’該氫氣 0)反應的氫氣電極（50)，夕丄^ 敬 、白金PtO.05〜5 %、·與聚四氧乙匕嫌H是由碳C65〜94.95% ，置於正極板（2 0)上端空既門乙坪™ 5〜3"❶所組成 板（2Q)焊接導通。▲間、亚利用錄“之與正極 本創作單電池（cell )開路電壓】 七個單電池電壓為12. IV，充放雷· 本電池串連 叉設置之疋負極板（20) (3:第九圖發現，本創作交 膜（.6 〇 )包覆，使之具有較佳^ ，其早^也可以收縮 綜上所述，本創作運用在鎳鋅=、、、且化九才。 突破改革習用結構功能有所不足之命池之結構中，其完全 疋之處，可在最小體積下產The isolation on page 8 or more is a combination, which makes hydrogen, and the positive epoxy tree edge, if set at 0), is two to 30%, trioxide, and the dry coating viscosity is injected with another solid glue. 3 3 1 Punched copper and coated with two pieces of poly3) Edge M253912 V. Creation instructions (5) Metal compound powders, such as cobalt monoxide CoO, lithium cobalt oxide LiCo〇, are mixed with binder metal compound powder to form a positive electrode plate (2 〇) =, because the non-woven layer (2 2) has strong adhesion, after solid powder, the existing fiber pores of the non-woven layer (22) are reduced to emulsify nickel particles (positive electrode active material) so as not to fall out of the electrode plate through excessive holes. (2 0) There are no non-woven layers (2 2 grease UP0XY) or other adhesive materials at the upper and lower ends to fill and adhere, so that it is absolutely possible to make the positive electrode plate (20) larger and stronger; and-the negative electrode plate (3 0 ), Is inside the staggered container (1 0) with the positive electrode plate (20), as shown in the sixth figure, the negative electrode plate (3 uses 0.05 ~ 0.25 perforated copper sheet (negative electrode substrate) (3 丄) as the middle On the side, 60 ~ 95% zinc oxide ZnO, calcium hydroxide (^ (〇) 1) 22 lead tetraoxide Pb3 A negative electrode active material composition composed of 040 to 10%, bismuth trioxide Bi2030%, dioxin 2020 to 5%, and an adhesive is cured with a polypropylene (PP) or polyethylene (PE) porous membrane ( 3 2) There are no porous membranes (3 2) on the upper and lower ends of the two-in-one negative electrode plate (3 0), and epoxy resin (EPOXY) or other adhesive materials are used for filling and insulation; In the plate (30) embodiment, a frame (3 3 ·) is mainly formed by plastic molding of ABS, polypropylene (pp), polyethylene (pE) and the like. In the frame (3 3), a cross bar () and a tenon ( 3 3 2) A sheet (negative electrode substrate) (3 1) with a thickness of 0.05 to 25 is fixed at the center of the frame (3 3), and the negative electrode active material and the frame (3 3) are of equal thickness. Acrylic (PP), polyethylene (PE) porous membrane (3 2) is adhered along the frame (3 M253912 V. Creative Instructions (6); Electrolyte: 20wtf35wt% potassium hydroxide (KOOH) aqueous solution, and lwt % Lithium hydroxide Li 0H to improve the charging performance of nickel hydroxide; Oxygen electrode (4 0) 'Please match with the second and eighth picture, battery moisture control is another effect An important factor of life, this creation contains an oxygen electrode (40) that can react with the oxygen generated by the positive plate (20) during forced charging ^ the negative plate (30), which is mainly composed of stone I C40 ~ 90% It is composed of 25 ~ 30% of manganese dioxide Mn0 and 5 ~ 30% of polytetrafluoroethylene (p 疋 tfe). It is filled in stainless steel mesh or foamed nickel. 30) Upper space and use: Chlorine gas electrode (50). This creation includes a hydrogen electrode (50) that can generate hydrogen when the negative electrode plate (30) can generate electricity. The hydrogen 0). Platinum PtO.05 ~ 5%, and polytetraoxane H is made of carbon C65 ~ 94.95%, which is placed on the top of the positive plate (20) and is empty and the door Yiping ™ 5 ~ 3 " ❶ (2Q ) Welding is conducted. ▲ Some and Asian use records "the open circuit voltage of a single cell (cell) with a positive electrode" Seven cell voltages are 12. IV, charge and discharge thunder · This battery is connected in series with a negative electrode plate (20) (3: The ninth picture shows that the creative film (.6 〇) coating, so that it has a better ^, its early ^ can also be contracted. In summary, this creative application is used in the nickel-zinc =, and, and the nine talents. The structure of the life pool, which has been broken through the reform of the conventional structure, is completely incomplete and can be produced in the smallest volume.
M253912 創作說明（7) 生取大電流’而在相同體積下，本創作電力^ ’將錄辞電池之電池比能量提升至100M/KG = :至230!:::V功率密度提升至2〇〇if/kg以上， :型同；=、“故具新穎性及進 僅為本創作之-佳實乃；：：；出：惟以 實施之範圍，即大凡依本倉"：：：以之 化與修飾，例如正負極板、或c蛇圍所 ，皆應仍屬本創作涵蓋之範圍。、極/舌性物質 I習知之兩倍 能量密度挺 是一高度創 步性，應符 上所述者， 限定本創作 作之均等變 之材料變化 M253912 圖式簡單說明 圖 示 部份： 第 一 圖 係 本 創 作 之 組 合 第 二 圖 係 本 創 作 之 分 解 第 二. 圖 係 本 創 作 之 正 極 第 四 圖 係 本 創 作 之 正 極 第 五 圖 係 本 創 作 之 正 極 第 /、 圖 係 本 創 作 之 正 極 第 七 _ 係 本 創 作 之 負 極 第 八 圖 係 本 創 作 之 局 部 第 九 圖 係 本 創 作 另 一 實 圖號部份_: (1 0 )容器 （ (1 2 )安全洩氣閥 (2 0 )正極板 ·( (22)不織布層 （ (3 0 )負極板 （ (3 2 )多孔膜 （ (3 3 1 )橫桿 （ (4 0 )氧氣電極 ’( (6 0 )收縮、膜 意圖。 意圖。 外觀示意圖。 表面局部放大示意圖。 剖面示意圖。 另一貫施例不意圖。 另一實施例分解示意圖。 面示意圖。 例之示意圖。 1 )電池蓋. 1 )發泡錄板（正極基板） 3 )中介框 1 )沖孔銅片（負極基板） 3 )框架 3 2 )卡榫 0 )氫氣電極M253912 Creation Instructions (7) Generate a large current 'and under the same volume, this creative power ^' increases the specific energy of the battery of the recording battery to 100M / KG =: to 230! ::: V power density to 2〇 Above 〇if / kg,: the same type; =, "Therefore, novelty and advancement are the only creations of this creation-Jia Shinai;: ;; Out: but in the scope of implementation, that is, where Dafan according to this warehouse " ::: The transformation and modification, such as the positive and negative plates, or the c snake enclosure, should still fall within the scope of this creation. The twice the energy density of the polar / tonguing substance I is quite a highly innovative and should be in line with For the above, the material changes that limit the equal change of this creation M253912 The diagram briefly illustrates the illustration: The first picture is a combination of this creation The second picture is the decomposition of this creation Second. The picture is the positive electrode of this creation The fourth picture is the positive pole of this creation. The fifth picture is the positive pole of this creation. The picture is the positive pole of this creation. The seventh is the negative pole of this creation. The eighth picture is a partial ninth diagram of this creation. Real drawing number part: (1 0) container ((1 2) safety vent valve (2 0) positive plate · ((22) non-woven layer ((3 0) negative plate ((3 2) porous membrane ((3 3 1) Crossbar ((40) oxygen electrode '((60)) shrinkage, membrane intent. Intent. Appearance schematic diagram. Surface partial enlarged schematic diagram. Sectional schematic diagram. Another embodiment is not intended. Another embodiment is exploded schematic diagram. 1) Battery cover. 1) Foam recording board (positive substrate) 3) Intermediate frame 1) Punched copper sheet (negative substrate) 3) Frame 3 2) Tenon 0) Hydrogen electrode
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