CN106537660B - 锂硫电池 - Google Patents

锂硫电池 Download PDF

Info

Publication number
CN106537660B
CN106537660B CN201580029063.2A CN201580029063A CN106537660B CN 106537660 B CN106537660 B CN 106537660B CN 201580029063 A CN201580029063 A CN 201580029063A CN 106537660 B CN106537660 B CN 106537660B
Authority
CN
China
Prior art keywords
lithium
sulfur
battery
electrolyte
dinitrile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201580029063.2A
Other languages
English (en)
Other versions
CN106537660A (zh
Inventor
塞巴斯蒂安·德西拉尼
阿什利·库克
格雷戈里·施密特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Johnson Matthey PLC
Original Assignee
Arkema France SA
Oxis Energy Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkema France SA, Oxis Energy Ltd filed Critical Arkema France SA
Publication of CN106537660A publication Critical patent/CN106537660A/zh
Application granted granted Critical
Publication of CN106537660B publication Critical patent/CN106537660B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

本发明涉及一种锂硫电池，其包括：阳极，其含有锂金属或锂金属合金；阴极，其含有电活性硫材料和固体导电材料的混合物；和液体电解质，其包含至少一种锂盐和含二腈的溶剂。

Description

锂硫电池
技术领域
本发明涉及一种锂硫电池。
背景技术
典型的锂硫电池包括由锂金属或锂金属合金形成的阳极(负电极)和由元素硫或其它电活性硫材料形成的阴极(正电极)。硫或其它电活性含硫材料可以与导电材料(例如，碳)混合，以改善其导电性。通常，研磨碳和硫，然后与溶剂和粘合剂混合以形成浆料。将浆料涂布于集流器上，然后干燥以除去溶剂。压延所得到的结构以形成复合结构，该复合结构被切割成期望的形状以形成阴极。将隔板放置在阴极上，并将锂阳极放置在隔板上。将电解质引入电池中以润湿阴极和隔板。电解质通常包括溶解在溶剂中的电解质盐。
锂硫电池是二次电池，并且可以通过向电池施加外部电流来再充电。此类可再充电电池具有潜在的广泛应用范围。开发锂-硫二次电池时的重要考虑因素包括重量能量、循环寿命和电池组装的容易性。
当锂硫电池放电时，以两个阶段还原阴极中的硫。在第一阶段，电活性硫材料(例如，元素硫)被还原成多硫化物类，Sn 2-(n≥2)，这些物质通常溶于电解质中。在放电的第二阶段，多硫化物类被还原为硫化锂，Li2S，硫化锂是不可溶解的。当电池充电时，两阶段机制逆向发生，硫化锂被氧化成多硫化锂，然后被氧化成锂和硫。
除了作为电解质盐的合适溶剂之外，用于锂硫电池的溶剂不应当与锂金属阳极反应并且作为用于在放电时形成的多硫化物类的良好的溶剂。因此，由于至少部分地通过在锂硫电池充电和放电期间形成的中间物质引入的多维度，锂-硫电池的溶剂要求比锂离子电池的溶剂要求明显更复杂。通常锂离子电池中使用的许多溶剂(比如，碳酸盐)不适合用于锂-硫电池，因为它们与放电时形成的多硫化物反应，特别是在高硫负载下更是如此。因此，不能从其作为锂离子电池中的电解质溶剂的性能预测锂-硫电池中的电解质溶剂的性能。
发明内容
在描述本发明的特定实施例之前，应当理解，本发明不限于本文公开的特定电池、方法或材料。还应当理解，本文使用的术语仅用于描述特定示例，并不旨在限制，因为保护范围将由权利要求及其等同物限定。
在描述和要求保护本发明的电池和方法时，将使用以下术语：除非上下文另有明确说明，单数形式“一”，“一个”和“该”包括复数形式。因此，例如，提及“阳极”包括提及一个或多个这样的元件。
根据本发明的一个方面，提供了一种锂硫电池，其包括：
阳极，其含有锂金属或锂金属合金；
阴极，其含有电活性硫材料和固体导电材料的混合物；和
液体电解质，其包含至少一种锂盐和含二腈的溶剂。
在本发明的实施例中，已经发现，通过使用二腈作为电解质溶剂，可以提高锂硫电池的重量能量。还已经发现，使用二腈作为溶剂形成的电解质也可以具有有利的粘度特性。因此，这样的电解质可以以方便和有效的方式施加至阴极，促进电池有效和方便的组装。在本发明的实施例中，还发现也可以通过在锂硫电池中使用二腈作为溶剂来提高锂硫电池的循环寿命。
在本发明的实施例中，还发现可以使用二腈作为溶剂来提高锂硫电池的低温性能。例如，在某些实施例中，电解质可以在低于0℃，例如低于-10℃(例如，高达-30℃)的温度下保持液体形式。
二腈可以具有式(I)：
Figure BDA0001167595660000021
其中：
n为2至10的整数，并且
在每个-CR1R2-键中，R1和R2各自独立地选自H、-OH、胺、酰胺、醚和C1至C6烷基。
为了避免疑问，每个-CR1R2-键可以相同或不同。在一个实施例中，-CR1R2-键之一不同于二腈中的-CR1R2-键的其余部分。与其余的-CR1R2-键不同的-CR1R2-键可以存在于CN基团附近。
当R1和/或R2为胺时，该胺可以具有式-NRaRb，其中Ra和Rb各自独立地为H或烃基。合适的烃基包括烷基，例如C1-C4烷基(例如，甲基、乙基、丙基或丁基)。例如，-NRaRb可以为-NH2或-N(CH3)2。胺可以为伯胺、仲胺或叔胺基。
当R1和/或R2为酰胺时，酰胺可以为-NRaC(O)Rb，其中Ra和Rb各自独立地为H或烃基。合适的烃基包括烷基，例如C1至C4烷基(例如，甲基、乙基、丙基或丁基)。例如，-NRaC(O)Rb可以为-NHC(O)CH3。
当R1和/或R2为醚基时，该醚可以具有式-ORc，其中Rc为烃基。合适的烃基包括烷基，例如C1至C4烷基(例如，甲基、乙基、丙基或丁基)。例如，-ORc基团可以为-OCH3。
当R1和/或R2为烷基时，所述烷基可以为C1至C6烷基，例如，甲基、乙基、丙基、异丙基、正丁基、异丁基和叔丁基、戊基或己基。
在一个实施例中，式(I)的二腈包括具有至少2个，例如2至4个-CR1R2-键(由式-CH2-组成)。任选地，式(I)的二腈还可以包括式-CHR2的一个或两个-CR1R2-键。-CHR2-键可以邻近-CN基团。
在一个实施例中，二腈具有式(II)：
Figure BDA0001167595660000031
其中：
p为0或1，
q为1至9的整数，
r为0或1，并且
R3、R4、R5和R6各自独立地选自H和C1至C6烷基(例如，甲基、乙基、丙基、异丙基、正丁基、异丁基和叔丁基、戊基或己基，优选甲基)。
优选地，R3和R4中至少一个为H，且R5和R6中至少一个为H。优选地，R3、R4、R5和R6中至少一个为C1至C6烷基。在一个实施例中，R3为H；R5为H；并且R4和R6中至少一个为C1至C6烷基。例如，在一个实施例中，R3为H；R5为H；R4为H并且R6为C1至C6烷基。
在一个实施例中，p为0，并且r为1。在一个实施例中，q为2。例如，p可以为0，r可以为1，并且q可以为2。
合适的二腈的实例包括2-甲基戊二腈、丁二腈和己二腈。
如上所述，电解质还包含锂盐。合适的锂盐包括六氟磷酸锂(LiPF6)、六氟砷酸锂(LiAsF6)、高氯酸锂(LiClO4)、三氟甲磺酰亚胺锂(LiN(CF3SO2)2))、氟硼酸锂(LiBF4)、三氟甲磺酸锂(CF3SO3Li)和双草酸硼酸锂(LiB(C2O4)2)中的至少一种。优选地，所述锂盐为三氟甲磺酰亚胺锂(LiN(CF3SO2)2))。
电解质中锂盐的浓度优选为0.1至5M，更优选0.2至3M，例如0.4至2M(例如，0.5至1M)。
如上所述，本发明的锂硫电池包括阳极、阴极、电解质和任选的多孔隔板。多孔隔板可以位于阳极和阴极之间。阳极由锂金属或锂金属合金形成。优选地，阳极是金属箔电极，比如，锂箔电极。锂箔由锂金属或锂金属合金形成。
电池的阴极包括电活性硫材料和导电材料的混合物。该混合物形成电活性层，其可以放置成与集流器接触。
电活性硫材料可以包括元素硫、硫基有机化合物、硫基无机化合物和含硫聚合物。优选使用元素硫。
固体导电材料可以是任何合适的导电材料。优选地，该固体导电材料可以由碳形成。实例包括炭黑、碳纤维、石墨烯和碳纳米管。其它合适的材料包括金属(例如，薄片、锉屑和粉末)和导电聚合物。优选使用炭黑。
电活性硫材料和导电材料的混合物可以以溶剂(例如，水或有机溶剂)中的浆料的形式施加至集流器上。然后可以除去溶剂并且压延所得结构以形成复合结构，该复合结构可以被切割成所需的形状以形成阴极。隔板可以放置在阴极上，并且锂阳极放置在隔板上。然后可以将电解质掺入组装的电池中以润湿阴极和隔板。
或者，在形成阴极之后，可以将电解质涂覆于阴极上。然后可以将隔板放置在涂覆的阴极上，并将阳极放置在隔板上。
如上所述，使用二腈作为溶剂形成的电解质也可具有有利的粘度特性。因此，这样的电解质可以以方便和有效的方式施加至阴极，促进电池有效和方便的组装。在本发明的优选实施例中，通过在阴极上涂覆电解质，将隔板放置在涂覆的阴极上并将阳极放置在隔板上，从而将电解质掺入电池组件中。涂覆可以以任何合适的方式进行，例如，通过喷雾、挤出、真空填充、将电解质倾倒和/或铺展在活性硫材料上。在电解质掺入电池组件中之后，可以将电池密封，例如，密封在外壳中。所述外壳可以是防水的和/或气密式的。合适的外壳包括袋。
在使用隔板的情况下，所述隔板可以包括允许离子在电池的电极之间移动的任何合适的多孔基板。隔板应当位于电极之间以防止电极之间直接接触。基板的孔隙率应为至少30％，优选至少50％，例如，高于60％。优选地，隔板的孔隙率为40-60％，更优选45-55％，例如50％。合适的隔板包括由聚合材料形成的网。合适的聚合物包括聚丙烯、尼龙和聚乙烯。非织造聚丙烯是特别优选的。可以使用多层隔板。
优选地，隔板选自无纺聚丙烯和聚乙烯。
优选地，隔板的渗透率小于300Gurley，更优选小于250Gurley，例如200Gurley。
本发明的锂硫电池是二次电池。当锂硫电池放电时，以两个阶段还原阴极中的硫。在第一阶段，电活性硫材料(例如，元素硫)被还原成多硫化物类，Sn 2-(n≥2)。这些物质通常溶于电解质中。在放电的第二阶段，多硫化物类被还原为硫化锂，Li2S，硫化锂通常沉积在阳极表面上。
当电池充电时，两阶段机制逆向发生，硫化锂被氧化成多硫化锂，然后被氧化成锂和硫。因此，电池的电解质可以包括溶解在二腈中的多硫化物类。
具体实施方式
实施例1
通过将双(三氟甲基磺酰基)亚胺盐(LiTFSI)以0.5M的浓度溶解在下表中列出的溶剂中来制备所有电解质。然后将电解质在30℃下搅拌1小时或直至完全溶解。
然后将电解质掺入在干燥室条件下(露点<-50℃)组装的电池中。阴极材料分别由硫、炭黑和聚环氧乙烷粘合剂(PEO)以70:10:20(w/w)的比例组成。将阴极材料浇铸在具有1.9-2.0mAh/cm2典型表面容量的碳涂覆的铝箔上。通过用电解质(3.5μL/mAh/cm2)润湿阴极，依次堆叠聚丙烯隔板(Celgard 3501)和100μm厚的锂箔阳极，来组装电池。
在30℃下，使用电压范围为1.5-2.45V的Maccor多通道循环仪，以恒电流模式评估电池放电-充电性能。将电池放电，并分别以0.2C和0.1C的电流密度充电。
下表显示了每个电池实现的重量能量密度。将其与在环丁砜中使用0.5M双(三氟甲基磺酰基)亚胺锂盐(LiTFSI)形成的参考电池进行比较。从表中可以看出，使用二腈作为电解质溶剂形成的电池与参比电池和使用单腈作为电解质溶剂形成的电池相比显示出明显改进的重量能量密度。
Figure BDA0001167595660000061
MPN＝3-甲氧基丙腈
MGN＝2-甲基戊二腈
实施例2
在作为电解质的2-甲基戊二腈中使用锂LiTDI(4,5-二氰基-2-(三氟甲基)咪唑鎓)形成的锂硫电池在-10℃至30℃的温度范围内循环。各种温度下的充电-放电曲线示于图1中。使用环丁砜作为电解质溶剂形成比较电池。比较性的充电-放电曲线示于图2中。从图中可以看出，使用2-MGN作为电解质溶剂形成的电池在低温下具有优异的性能。

Claims (9)

1.一种锂硫电池，其包括：
阳极，其含有锂金属或锂金属合金；
阴极，其含有电活性硫材料和固体导电材料的混合物；和
液体电解质，其包含至少一种锂盐、多硫化锂和含二腈的溶剂，其中多硫化锂溶解在所述二腈中，所述二腈具有式(II)
Figure FDA0002456340810000011
其中：
p为0或1，
q为1至9的整数，
r为0或1，并且
R3、R4、R5和R6各自独立地选自H和C1至C6烷基，并且其中R3和R4中至少一个为H，且R5和R6中至少一个为H。
2.根据权利要求1所述的电池，其特征在于，R3、R4、R5和R6中至少一个为C1至C6烷基。
3.根据权利要求1所述的电池，其特征在于，p为0，并且r为1。
4.根据权利要求3所述的电池，其特征在于，q为2。
5.根据权利要求3所述的电池，其特征在于，R5和R6中至少一个为H，并且另一个为C1至C6烷基。
6.根据权利要求1所述的电池，其特征在于，所述C1至C6烷基为甲基。
7.根据权利要求1所述的电池，其特征在于，所述二腈选自2-甲基戊二腈、丁二腈和己二腈中至少一种。
8.根据权利要求1至7中任一项所述的电池，其特征在于，所述电活性硫材料包含元素硫。
9.根据权利要求1至7中任一项所述的电池，其特征在于，所述固体导电材料包括碳。
CN201580029063.2A 2014-05-30 2015-05-21 锂硫电池 Active CN106537660B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14170598.8 2014-05-30
EP14170598 2014-05-30
PCT/GB2015/051501 WO2015181527A1 (en) 2014-05-30 2015-05-21 Lithium-sulphur cell

Publications (2)

Publication Number Publication Date
CN106537660A CN106537660A (zh) 2017-03-22
CN106537660B true CN106537660B (zh) 2020-08-14

Family

ID=50828785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580029063.2A Active CN106537660B (zh) 2014-05-30 2015-05-21 锂硫电池

Country Status (11)

Country Link
US (1) US10811728B2 (zh)
EP (1) EP3149792B1 (zh)
JP (1) JP6662522B2 (zh)
KR (1) KR102445459B1 (zh)
CN (1) CN106537660B (zh)
CA (1) CA2950513C (zh)
ES (1) ES2700576T3 (zh)
HU (1) HUE042287T2 (zh)
PL (1) PL3149792T3 (zh)
TW (1) TWI670881B (zh)
WO (1) WO2015181527A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190122260A (ko) * 2017-03-10 2019-10-29 하이드로-퀘벡 전해질 조성물 및 리튬-이온 배터리에서의 그의 용도
CN110444812B (zh) * 2019-07-01 2021-03-12 合肥工业大学 一种电解液和包括其的锂硫电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278426A (zh) * 2005-09-26 2008-10-01 奥克斯能源有限公司 具有高比能量的锂-硫电池

Family Cites Families (215)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030720A (en) 1960-06-08 1962-04-24 Highland Supply Corp Portable collapsible artificial christmas trees
US3185590A (en) 1961-01-06 1965-05-25 North American Aviation Inc Lightweight secondary battery
US3578500A (en) 1968-07-08 1971-05-11 American Cyanamid Co Nonaqueous electro-chemical current producing cell having soluble cathode depolarizer
US3639174A (en) 1970-04-22 1972-02-01 Du Pont Voltaic cells with lithium-aluminum alloy anode and nonaqueous solvent electrolyte system
US3721113A (en) 1971-08-23 1973-03-20 Du Pont Rolling of lithium
US3907591A (en) 1971-12-30 1975-09-23 Varta Ag Positive sulphur electrode for galvanic cells and method of producing the same
US3951688A (en) 1972-04-17 1976-04-20 The Gates Rubber Company Method and apparatus for pasting battery plates
US3778310A (en) 1972-05-01 1973-12-11 Du Pont High energy density battery having unsaturated heterocyclic solvent containing electrolyte
GB1475491A (en) 1972-10-02 1977-06-01 Ca Minister Nat Defence Manganese dioxide-coated cathode
US3877983A (en) 1973-05-14 1975-04-15 Du Pont Thin film polymer-bonded cathode
US3907597A (en) 1974-09-27 1975-09-23 Union Carbide Corp Nonaqueous cell having an electrolyte containing sulfolane or an alkyl-substituted derivative thereof
US4048389A (en) 1976-02-18 1977-09-13 Union Carbide Corporation Cathode or cathode collector arcuate bodies for use in various cell systems
US4060674A (en) 1976-12-14 1977-11-29 Exxon Research And Engineering Company Alkali metal anode-containing cells having electrolytes of organometallic-alkali metal salts and organic solvents
US4104451A (en) 1977-09-26 1978-08-01 Exxon Research & Engineering Co. Alkali metal anode/chalcogenide cathode reversible batteries having alkali metal polyaryl metallic compound electrolytes
US4118550A (en) 1977-09-26 1978-10-03 Eic Corporation Aprotic solvent electrolytes and batteries using same
US4163829A (en) 1977-11-14 1979-08-07 Union Carbide Corporation Metallic reducing additives for solid cathodes for use in nonaqueous cells
FR2442512A1 (fr) 1978-11-22 1980-06-20 Anvar Nouveaux materiaux elastomeres a conduction ionique
US4218523A (en) 1979-02-28 1980-08-19 Union Carbide Corporation Nonaqueous electrochemical cell
US4252876A (en) 1979-07-02 1981-02-24 Eic Corporation Lithium battery
US4318430A (en) 1979-11-07 1982-03-09 General Electric Company Apparatus for making rechargeable electrodes for electrochemical cells
IL63207A (en) 1980-07-24 1985-09-29 Lonza Ag Process for the preparation of 2-(2-aminothiazole-4-yl)-2-(syn)-methoxyiminoacetic acid esters
IL61085A (en) 1980-09-19 1983-07-31 Univ Ramot Nonaqueous sulfur cell
JPS59194361A (ja) 1983-03-18 1984-11-05 Toshiba Battery Co Ltd 空気電池
US4499161A (en) 1983-04-25 1985-02-12 Eic Laboratories, Inc. Electrochemical cell using dimethoxymethane and/or trimethoxymethane as solvent for electrolyte
US4503378A (en) 1983-05-02 1985-03-05 General Motors Corporation Charging system for nickel-zinc batteries
US4550064A (en) 1983-12-08 1985-10-29 California Institute Of Technology High cycle life secondary lithium battery
FR2576712B1 (fr) 1985-01-30 1988-07-08 Accumulateurs Fixes Generateur electrochimique a electrolyte non aqueux
DE3687804T2 (de) 1985-07-05 1993-09-23 Showa Denko Kk Sekundaerbatterie.
US4725927A (en) 1986-04-08 1988-02-16 Asahi Glass Company Ltd. Electric double layer capacitor
JPH0752647B2 (ja) 1986-09-26 1995-06-05 松下電器産業株式会社 電池用電極とその製造方法
GB8630857D0 (en) 1986-12-24 1987-02-04 Sylva Ind Ltd Electrical contact tab
JPH01107467A (ja) 1987-10-20 1989-04-25 Hitachi Maxell Ltd リチウム二次電池
JPH01124969A (ja) 1987-11-10 1989-05-17 Hitachi Maxell Ltd リチウム二次電池
CA2016777C (en) 1989-05-16 1993-10-12 Norio Takami Nonaqueous electrolyte secondary battery
JP3220797B2 (ja) 1990-02-28 2001-10-22 日立マクセル株式会社 二次電池の充電方法
US5219684A (en) 1990-05-16 1993-06-15 Her Majesty The Queen In Right Of Canada, As Represented By The Province Of British Columbia Electrochemical cells containing a safety electrolyte solvent
US5368958A (en) 1992-08-20 1994-11-29 Advanced Energy Technologies Incorporated Lithium anode with conductive for and anode tab for rechargeable lithium battery
US5587253A (en) 1993-03-05 1996-12-24 Bell Communications Research, Inc. Low resistance rechargeable lithium-ion battery
JP3092394B2 (ja) 1993-05-28 2000-09-25 新神戸電機株式会社 二次電池の充電方法及び装置
US5460905A (en) 1993-06-16 1995-10-24 Moltech Corporation High capacity cathodes for secondary cells
US5648187A (en) 1994-02-16 1997-07-15 Moltech Corporation Stabilized anode for lithium-polymer batteries
US5961672A (en) 1994-02-16 1999-10-05 Moltech Corporation Stabilized anode for lithium-polymer batteries
JPH0869812A (ja) 1994-08-30 1996-03-12 Shin Kobe Electric Mach Co Ltd 密閉形鉛蓄電池およびその製造法
JPH08138650A (ja) 1994-11-01 1996-05-31 Dainippon Ink & Chem Inc 非水電解液二次電池用炭素質電極板および二次電池
JP3385115B2 (ja) 1994-11-02 2003-03-10 松下電器産業株式会社 ゲル電解質およびリチウム二次電池
US6020089A (en) 1994-11-07 2000-02-01 Sumitomo Electric Industries, Ltd. Electrode plate for battery
US5523179A (en) 1994-11-23 1996-06-04 Polyplus Battery Company Rechargeable positive electrode
US6358643B1 (en) 1994-11-23 2002-03-19 Polyplus Battery Company Liquid electrolyte lithium-sulfur batteries
US5686201A (en) 1994-11-23 1997-11-11 Polyplus Battery Company, Inc. Rechargeable positive electrodes
US6030720A (en) 1994-11-23 2000-02-29 Polyplus Battery Co., Inc. Liquid electrolyte lithium-sulfur batteries
US5582623A (en) 1994-11-23 1996-12-10 Polyplus Battery Company, Inc. Methods of fabricating rechargeable positive electrodes
US5814420A (en) 1994-11-23 1998-09-29 Polyplus Battery Company, Inc. Rechargeable positive electrodes
US6376123B1 (en) 1994-11-23 2002-04-23 Polyplus Battery Company Rechargeable positive electrodes
WO1996031306A1 (en) 1995-04-03 1996-10-10 Mitsubishi Materials Corporation Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery
JPH08298229A (ja) 1995-04-26 1996-11-12 Mitsubishi Chem Corp 電気二重層コンデンサ用電解液
JPH08298230A (ja) 1995-04-26 1996-11-12 Mitsubishi Chem Corp 電気二重層コンデンサ用電解液
JPH11506799A (ja) 1995-06-07 1999-06-15 モルテック コーポレイション 電気活性な高蓄容量ポリアセチレン−コ−ポリイオウ物質およびそれを含む電解セル
US5529860A (en) 1995-06-07 1996-06-25 Moltech Corporation Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same
US5744262A (en) 1995-06-07 1998-04-28 Industrial Technology Research Institute Stable high-voltage electrolyte for lithium secondary battery
JPH0927328A (ja) 1995-07-10 1997-01-28 Asahi Denka Kogyo Kk 非水電池
JPH09147913A (ja) 1995-11-22 1997-06-06 Sanyo Electric Co Ltd 非水電解質電池
US5797428A (en) 1996-01-11 1998-08-25 Vemco Corporation Pop-alert device
DE69710787T2 (de) 1996-05-22 2002-11-21 Moltech Corp Komposit-kathoden, elektrochemische zellen mit komposit-kathoden und verfahren zur herstellung
WO1997048145A1 (en) 1996-06-14 1997-12-18 Moltech Corporation Composition useful in electrolytes of secondary battery cells
JP3225867B2 (ja) 1996-12-18 2001-11-05 三菱電機株式会社 リチウムイオン二次電池及びその製造方法
JPH10284076A (ja) 1997-04-01 1998-10-23 Matsushita Electric Ind Co Ltd アルカリ蓄電池及びその電極の製造方法
US20020168574A1 (en) 1997-06-27 2002-11-14 Soon-Ho Ahn Lithium ion secondary battery and manufacturing method of the same
JPH1167261A (ja) 1997-08-20 1999-03-09 Japan Storage Battery Co Ltd 二次電池用電極体の製造方法及び二次電池
US6090504A (en) 1997-09-24 2000-07-18 Korea Kumho Petrochemical Co., Ltd. High capacity composite electrode and secondary cell therefrom
US6245465B1 (en) 1997-10-15 2001-06-12 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
US6162562A (en) 1997-10-28 2000-12-19 Pioneer Electronic Corporation Secondary cell comprising a positive electrode containing polyaniline and 4 diazo compound
US6210831B1 (en) 1997-12-19 2001-04-03 Moltech Corporation Cathodes comprising electroactive sulfur materials and secondary batteries using same
US6201100B1 (en) 1997-12-19 2001-03-13 Moltech Corporation Electroactive, energy-storing, highly crosslinked, polysulfide-containing organic polymers and methods for making same
EP0924783B1 (en) 1997-12-22 2003-04-09 Japan Storage Battery Company Limited Process for producing a porous pasted electrode
US6056185A (en) 1998-03-18 2000-05-02 Ga-Tek Inc. Method of connecting batteries to electronic circuits
JPH11273729A (ja) 1998-03-19 1999-10-08 Yazaki Corp リチウム塩及びスルフィド系二次電池
US6350545B2 (en) 1998-08-25 2002-02-26 3M Innovative Properties Company Sulfonylimide compounds
JP4016506B2 (ja) 1998-10-16 2007-12-05 ソニー株式会社 固体電解質電池
US6302928B1 (en) 1998-12-17 2001-10-16 Moltech Corporation Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers
JP3573992B2 (ja) 1999-02-15 2004-10-06 三洋電機株式会社 リチウム二次電池
CN1178319C (zh) 1999-02-19 2004-12-01 阿姆泰克研究国际公司 导电的独立式微孔聚合物板
KR100322449B1 (ko) 1999-06-07 2002-02-07 김순택 리튬 이차 전지용 전해액 및 이를 사용한 리튬 이차 전지
US6413284B1 (en) 1999-11-01 2002-07-02 Polyplus Battery Company Encapsulated lithium alloy electrodes having barrier layers
WO2001036206A1 (en) 1999-11-12 2001-05-25 Fargo Electronics, Inc. Thermal printhead compensation
US6733924B1 (en) 1999-11-23 2004-05-11 Moltech Corporation Lithium anodes for electrochemical cells
US6797428B1 (en) 1999-11-23 2004-09-28 Moltech Corporation Lithium anodes for electrochemical cells
JP4797219B2 (ja) 1999-12-09 2011-10-19 パナソニック株式会社 電池のリード線接続装置
US6329789B1 (en) 1999-12-21 2001-12-11 Moltech Corporation Methods of charging lithium-sulfur batteries
KR100497147B1 (ko) 2000-02-08 2005-06-29 주식회사 엘지화학 다중 중첩 전기화학 셀 및 그의 제조방법
JP4644899B2 (ja) 2000-02-23 2011-03-09 ソニー株式会社 電極及び電池、並びにそれらの製造方法
EP1202374A4 (en) 2000-03-28 2009-05-27 Ngk Insulators Ltd LITHIUM ACCUMULATOR
US6344293B1 (en) 2000-04-18 2002-02-05 Moltech Corporation Lithium electrochemical cells with enhanced cycle life
CN1182617C (zh) 2000-05-08 2004-12-29 森陶硝子株式会社 电解质、包含电解质的离子导体和包括这种离子导体的电化学装置
US6958198B2 (en) 2000-07-17 2005-10-25 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrochemical apparatus
KR100326468B1 (ko) 2000-07-25 2002-02-28 김순택 리튬 설퍼 전지용 전해액
KR100326466B1 (ko) 2000-07-25 2002-02-28 김순택 리튬 설퍼 전지용 전해액
JP2002075446A (ja) 2000-08-02 2002-03-15 Samsung Sdi Co Ltd リチウム−硫黄電池
US6544691B1 (en) 2000-10-11 2003-04-08 Sandia Corporation Batteries using molten salt electrolyte
DE60132809T2 (de) 2000-12-21 2009-02-05 Sion Power Corp., Tucson Lithium anoden für elektrochemische zellen
US6632573B1 (en) 2001-02-20 2003-10-14 Polyplus Battery Company Electrolytes with strong oxidizing additives for lithium/sulfur batteries
CN1296195C (zh) 2001-02-21 2007-01-24 新日本理化株式会社 连续双轴拉伸聚丙烯多孔膜及其制备方法
JP3680744B2 (ja) 2001-02-23 2005-08-10 三菱マテリアル株式会社 リチウムイオンポリマー二次電池
US6740446B2 (en) 2001-02-28 2004-05-25 Ovonic Battery Company, Inc. Electrochemical cell with zigzag electrodes
US7217477B2 (en) 2001-05-22 2007-05-15 Lg Chem, Ltd. Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same
KR100417088B1 (ko) 2001-05-22 2004-02-05 주식회사 엘지화학 안전성을 향상시키는 비수전해액 첨가제 및 이를 포함하는비수전해액 리튬이온 2차 전지
KR100385357B1 (ko) 2001-06-01 2003-05-27 삼성에스디아이 주식회사 리튬-황 전지
WO2003003395A1 (fr) 2001-06-29 2003-01-09 Kanebo, Limited Condensateur a electrolyte organique
CA2455819C (en) 2001-07-27 2013-07-23 Massachusetts Institute Of Technology Battery structures, self-organizing structures and related methods
WO2003030331A1 (en) 2001-10-03 2003-04-10 Trojan Battery Company System and method for battery charging
US7241535B2 (en) 2001-10-15 2007-07-10 Samsung Sdi Co., Ltd. Electrolyte for lithium-sulfur batteries and lithium-sulfur batteries comprising the same
JP3866191B2 (ja) 2001-12-11 2007-01-10 日立マクセル株式会社 非水電解液およびそれを用いた非水電解液電池
US6641027B2 (en) 2001-12-18 2003-11-04 Ngk Spark Plug Co., Ltd. Method of connecting electric leads to battery tabs
KR100466924B1 (ko) 2001-12-28 2005-01-24 한국과학기술원 액적화학증착법을 이용한 초박막형 리튬이온 2차전지의제조방법
US6893762B2 (en) 2002-01-16 2005-05-17 Alberta Research Council, Inc. Metal-supported tubular micro-fuel cell
KR100440939B1 (ko) 2002-02-16 2004-07-21 삼성에스디아이 주식회사 고분자 전해질 및 이를 채용한 리튬 전지
CN1449069A (zh) 2002-04-02 2003-10-15 株式会社日本触媒 电解质溶液用材料及其用途
CA2384215A1 (en) 2002-04-30 2003-10-30 Richard Laliberte Electrochemical bundle and method for making same
DE10219423A1 (de) 2002-05-02 2003-11-20 Varta Microbattery Gmbh Verfahren zur Herstellung eines galvanischen Elements
KR100454030B1 (ko) 2002-08-07 2004-10-20 삼성에스디아이 주식회사 리튬-황 전지용 양극, 이의 제조 방법 및 이를 포함하는리튬-황 전지
DE10238943B4 (de) 2002-08-24 2013-01-03 Evonik Degussa Gmbh Separator-Elektroden-Einheit für Lithium-Ionen-Batterien, Verfahren zu deren Herstellung und Verwendung in Lithium-Batterien sowie eine Batterie, aufweisend die Separator-Elektroden-Einheit
KR100467456B1 (ko) 2002-09-10 2005-01-24 삼성에스디아이 주식회사 리튬-황 전지용 전해액 및 이를 포함하는 리튬-황 전지
KR100467453B1 (ko) 2002-09-12 2005-01-24 삼성에스디아이 주식회사 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
KR100449765B1 (ko) 2002-10-12 2004-09-22 삼성에스디아이 주식회사 리튬전지용 리튬메탈 애노드
KR100467436B1 (ko) 2002-10-18 2005-01-24 삼성에스디아이 주식회사 리튬-황 전지용 음극, 그의 제조 방법 및 그를 포함하는리튬-황 전지
KR100477969B1 (ko) 2002-10-25 2005-03-23 삼성에스디아이 주식회사 리튬 전지용 음극 및 이를 포함하는 리튬 전지
KR100485093B1 (ko) 2002-10-28 2005-04-22 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 이를 포함하는 리튬-황 전지
KR100477751B1 (ko) 2002-11-16 2005-03-21 삼성에스디아이 주식회사 비수계 전해액 및 이를 채용한 리튬 전지
KR100875112B1 (ko) 2002-11-16 2008-12-22 삼성에스디아이 주식회사 비수계 전해액 및 이를 채용한 리튬 전지
KR100472513B1 (ko) 2002-11-16 2005-03-11 삼성에스디아이 주식회사 리튬 설퍼 전지용 유기 전해액 및 이를 채용한 리튬 설퍼전지
JP2004179160A (ja) 2002-11-26 2004-06-24 Samsung Sdi Co Ltd リチウム−硫黄電池用正極
US7108942B1 (en) 2003-03-27 2006-09-19 Wilson Greatbatch Technologies, Inc. Efficient electrode assembly design for cells with alkali metal anodes
US7488547B1 (en) 2003-04-22 2009-02-10 Benedetto Anthony Iacovelli Fuel cell, components and systems
JP4055642B2 (ja) 2003-05-01 2008-03-05 日産自動車株式会社 高速充放電用電極および電池
US7245107B2 (en) 2003-05-09 2007-07-17 Enerdel, Inc. System and method for battery charge control based on a cycle life parameter
JP4494731B2 (ja) 2003-06-13 2010-06-30 三菱重工業株式会社 二次電池、二次電池の製造方法
KR100573109B1 (ko) 2003-06-17 2006-04-24 삼성에스디아이 주식회사 유기 전해액 및 이를 채용한 리튬 전지
JP2005071641A (ja) 2003-08-27 2005-03-17 Japan Storage Battery Co Ltd 非水電解質二次電池およびその製造方法
KR100502357B1 (ko) 2003-08-29 2005-07-20 삼성에스디아이 주식회사 고분자 필름을 구비한 양극 및 이를 채용한 리튬-설퍼 전지
US7335440B2 (en) 2003-09-12 2008-02-26 Medtronic, Inc. Lithium-limited anode subassembly with solid anode current collector and spacer
JP2005108523A (ja) 2003-09-29 2005-04-21 Hitachi Maxell Ltd 薄膜電極とその製造方法およびその薄膜電極を用いたリチウム二次電池
JP2005108724A (ja) 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 非水電解質二次電池
JP2005166536A (ja) 2003-12-04 2005-06-23 Sanyo Electric Co Ltd 非水電解質二次電池
US7019494B2 (en) 2004-01-06 2006-03-28 Moltech Corporation Methods of charging lithium sulfur cells
US8828610B2 (en) 2004-01-06 2014-09-09 Sion Power Corporation Electrolytes for lithium sulfur cells
US7354680B2 (en) 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
US7646171B2 (en) 2004-01-06 2010-01-12 Sion Power Corporation Methods of charging lithium sulfur cells
JP4399779B2 (ja) 2004-02-25 2010-01-20 株式会社豊田中央研究所 電解質粒子、正極、負極及びリチウム二次電池
US8334079B2 (en) 2004-04-30 2012-12-18 NanoCell Systems, Inc. Metastable ceramic fuel cell and method of making the same
US20060024579A1 (en) 2004-07-27 2006-02-02 Vladimir Kolosnitsyn Battery electrode structure and method for manufacture thereof
KR100669330B1 (ko) * 2004-08-03 2007-01-15 삼성에스디아이 주식회사 리튬 이차 전지 및 리튬 이차 전지 팩
JP5068660B2 (ja) 2004-10-29 2012-11-07 メドトロニック，インコーポレイテッド リチウムイオン電池を充電する方法
JP4594039B2 (ja) 2004-11-09 2010-12-08 本城金属株式会社 積層フィルム被覆リチウム箔
US20060105233A1 (en) 2004-11-18 2006-05-18 Hiroyuki Morita Battery
JP5466364B2 (ja) 2004-12-02 2014-04-09 オクシス・エナジー・リミテッド リチウム・硫黄電池用電解質及びこれを使用するリチウム・硫黄電池
WO2006077380A2 (en) 2005-01-18 2006-07-27 Oxis Energy Limited Improvements relating to electrolyte compositions for batteries using sulphur or sulphur compounds
KR100813240B1 (ko) 2005-02-18 2008-03-13 삼성에스디아이 주식회사 유기 전해액 및 이를 채용한 리튬 전지
KR101301115B1 (ko) 2005-03-22 2013-09-03 옥시스 에너지 리미티드 황화리튬 전지 및 그의 제조 방법
CN100578700C (zh) 2005-03-31 2010-01-06 富士重工业株式会社 锂离子电容器
US7688075B2 (en) 2005-04-20 2010-03-30 Sion Power Corporation Lithium sulfur rechargeable battery fuel gauge systems and methods
KR100803191B1 (ko) 2005-06-24 2008-02-14 삼성에스디아이 주식회사 유기 전해액 및 이를 채용한 리튬 전지
EP1941568A1 (en) 2005-09-26 2008-07-09 Oxis Energy Limited Lithium-sulphur battery with high specific energy
JP4842633B2 (ja) 2005-12-22 2011-12-21 富士重工業株式会社 電池又はキャパシタ用リチウム金属箔の製造方法
KR100907623B1 (ko) 2006-05-15 2009-07-15 주식회사 엘지화학 신규한 적층 구조의 이차전지용 전극조립체
GB2438890B (en) 2006-06-05 2011-01-12 Oxis Energy Ltd Lithium secondary battery for operation over a wide range of temperatures
JP4898308B2 (ja) 2006-06-07 2012-03-14 パナソニック株式会社 充電回路、充電システム、及び充電方法
KR100888284B1 (ko) 2006-07-24 2009-03-10 주식회사 엘지화학 탭-리드 결합부의 전극간 저항차를 최소화한 전극조립체 및이를 포함하고 있는 전기화학 셀
GB0615870D0 (en) 2006-08-10 2006-09-20 Oxis Energy Ltd An electrolyte for batteries with a metal lithium electrode
JP5114036B2 (ja) 2006-09-08 2013-01-09 Ｎｅｃエナジーデバイス株式会社 積層型電池の製造方法
EP2076936B1 (en) 2006-10-25 2018-07-18 Oxis Energy Limited A lithium-sulphur battery with a high specific energy and a method of operating same
JP4337875B2 (ja) 2006-12-29 2009-09-30 ソニー株式会社 正極合剤、ならびに非水電解質二次電池およびその製造方法
KR101342509B1 (ko) 2007-02-26 2013-12-17 삼성에스디아이 주식회사 리튬 이차 전지
US8734986B2 (en) 2007-07-11 2014-05-27 Nissan Motor Co., Ltd. Laminate type battery
JP5111991B2 (ja) 2007-09-28 2013-01-09 株式会社東芝 電池
KR101386165B1 (ko) 2007-10-26 2014-04-17 삼성에스디아이 주식회사 실란계 화합물을 채용한 유기전해액 및 리튬 전지
JP2009187674A (ja) 2008-02-01 2009-08-20 Fdk Corp 積層状態にあるシート状電極とタブとを超音波により溶接する方法
JP4561859B2 (ja) 2008-04-01 2010-10-13 トヨタ自動車株式会社 二次電池システム
GB0808059D0 (en) 2008-05-02 2008-06-11 Oxis Energy Ltd Rechargeable battery with negative lithium electrode
FR2933814B1 (fr) 2008-07-11 2011-03-25 Commissariat Energie Atomique Electrolytes liquides ioniques comprenant un surfactant et dispositifs electrochimiques tels que des accumulateurs les comprenant
US8330420B2 (en) 2009-04-10 2012-12-11 The Regents Of The University Of Michigan Dynamically reconfigurable framework for a large-scale battery system
JP2010251197A (ja) 2009-04-17 2010-11-04 Sharp Corp リチウムイオン電池
JP5412937B2 (ja) 2009-04-27 2014-02-12 ソニー株式会社 非水電解質組成物及び非水電解質二次電池
JP5362436B2 (ja) 2009-05-08 2013-12-11 パナソニック株式会社 リチウム電池
US20110070491A1 (en) 2009-08-28 2011-03-24 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
CA2772768A1 (en) 2009-09-03 2011-03-10 Molecular Nanosystems, Inc. Methods and systems for making electrodes having at least one functional gradient therein and devices resulting therefrom
US9093702B2 (en) 2009-09-03 2015-07-28 Samsung Sdi Co., Ltd. Electrolytic solution for lithium battery, lithium battery employing the same and method for operating the lithium battery
KR20110024707A (ko) 2009-09-03 2011-03-09 주식회사 엘지화학 리튬 이차 전지의 충전 방법
JP5619412B2 (ja) * 2009-09-04 2014-11-05 三洋電機株式会社 非水電解質二次電池および非水電解質二次電池の製造方法
JP5487895B2 (ja) 2009-11-17 2014-05-14 トヨタ自動車株式会社 集電体及びその製造方法
JP5481178B2 (ja) 2009-12-08 2014-04-23 日立ビークルエナジー株式会社 組電池および単電池
AU2010346157B2 (en) 2010-02-22 2013-06-27 Toyota Jidosha Kabushiki Kaisha Non-aqueous electrolyte type secondary battery, and non-aqueous electrolyte for non-aqueous electrolyte type secondary battery
JP2011192574A (ja) 2010-03-16 2011-09-29 Panasonic Corp リチウム一次電池
JP4995297B2 (ja) 2010-03-26 2012-08-08 三菱重工業株式会社 電池、及びこの電池の製造に用いられる超音波溶接システム
JP5583781B2 (ja) 2010-10-15 2014-09-03 三洋電機株式会社 電力管理システム
RU2494514C1 (ru) 2010-11-25 2013-09-27 Панасоник Корпорэйшн Схема управления зарядом, работающее от батареи устройство, зарядное устройство и способ зарядки
KR101614068B1 (ko) * 2011-01-04 2016-04-21 주식회사 엘지화학 리튬 이차전지용 비수 전해액 및 이를 구비한 리튬 이차전지
KR101702191B1 (ko) * 2011-02-10 2017-02-03 미쓰비시 가가꾸 가부시키가이샤 비수계 전해액 용액 및 그것을 적용한 비수계 전해액 이차 전지
US9005808B2 (en) * 2011-03-01 2015-04-14 Uchicago Argonne, Llc Electrode materials for rechargeable batteries
WO2012133274A1 (ja) 2011-03-30 2012-10-04 三洋電機株式会社 蓄電システム及び移動体
DE102011052156A1 (de) * 2011-07-26 2013-01-31 Jacobs University Bremen Ggmbh Lithium-2-methoxy-1,1,2,2-tetrafluor-ethansulfonat und dessen Verwendung als Leitsalz in Lithium-basierten Energiespeichern
JP2013042598A (ja) 2011-08-16 2013-02-28 Sanyo Electric Co Ltd 充放電制御装置
TWI431835B (zh) * 2011-09-08 2014-03-21 Askey Technology Jiang Su Ltd 電池充放電管理系統及方法
DE102011054119A1 (de) * 2011-09-30 2013-04-04 Westfälische Wilhelms Universität Münster Elektrochemische Zelle
DE102011055028A1 (de) * 2011-11-04 2013-05-08 Jacobs University Bremen Ggmbh Elektrolyt-Zusatz für Lithium-basierte Energiespeicher
US8828574B2 (en) * 2011-11-15 2014-09-09 Polyplus Battery Company Electrolyte compositions for aqueous electrolyte lithium sulfur batteries
CN103247822B (zh) 2012-02-14 2016-06-08 中国科学院物理研究所 锂硫二次电池体系
CN103427125B (zh) 2012-05-15 2016-04-13 清华大学 硫基聚合物锂离子电池的循环方法
US9620768B2 (en) 2012-05-22 2017-04-11 Sanyo Electric Co., Ltd. Negative electrode for lithium secondary batteries, lithium secondary battery, and method for producing the negative electrode for lithium secondary batteries
FR2991104B1 (fr) 2012-05-23 2014-11-21 Peugeot Citroen Automobiles Sa Procede et dispositif pour la desulfatation d'une batterie
KR101537768B1 (ko) * 2012-05-31 2015-07-17 주식회사 엘지화학 비수 전해액 및 이를 이용한 리튬 이차전지
CN103531839A (zh) 2012-07-04 2014-01-22 中国科学院物理研究所 一种防止产生锂枝晶的可充金属锂二次电池
US9023518B2 (en) 2012-09-14 2015-05-05 Eaglepicher Technologies, Llc Lithium—sulfur battery with performance enhanced additives
US9012091B2 (en) * 2013-01-29 2015-04-21 Uchicago Argonne, Llc Electroactive materials for rechargeable batteries
US9590248B2 (en) * 2013-03-12 2017-03-07 Uchicago Argonne, Llc Porous graphene nanocages for battery applications
US9882243B2 (en) 2013-09-26 2018-01-30 Eaglepicher Technologies, Llc Lithium-sulfur battery and methods of reducing insoluble solid lithium-polysulfide depositions
US9864012B2 (en) 2014-02-20 2018-01-09 NOHMs Technologies, Inc. Charge control and termination of lithium sulfur cells and fuel gauging systems and methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278426A (zh) * 2005-09-26 2008-10-01 奥克斯能源有限公司 具有高比能量的锂-硫电池

Also Published As

Publication number Publication date
TWI670881B (zh) 2019-09-01
JP6662522B2 (ja) 2020-03-11
JP2017518614A (ja) 2017-07-06
ES2700576T3 (es) 2019-02-18
WO2015181527A1 (en) 2015-12-03
EP3149792B1 (en) 2018-11-14
HUE042287T2 (hu) 2019-06-28
TW201607102A (zh) 2016-02-16
KR20170012338A (ko) 2017-02-02
KR102445459B1 (ko) 2022-09-20
PL3149792T3 (pl) 2019-04-30
US10811728B2 (en) 2020-10-20
CA2950513A1 (en) 2015-12-03
EP3149792A1 (en) 2017-04-05
US20170200977A1 (en) 2017-07-13
CA2950513C (en) 2023-04-04
CN106537660A (zh) 2017-03-22

Similar Documents

Publication Publication Date Title
US10320029B2 (en) All-solid-state lithium-sulfur polymer electrochemical cells and production methods thereof
US11183711B2 (en) Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
US11876177B2 (en) Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same
KR20140064925A (ko) 리튬-황 (Li-S) 유형의 전기화학 전지 및 그 제조 방법
JP2003197253A (ja) 非水電解質二次電池
US20160315350A1 (en) Lithium-sulphur cell
CN111699585A (zh) 堆叠-折叠型电极组件和包括该堆叠-折叠型电极组件的锂金属电池
US7989109B2 (en) Organic electrolytic solution and lithium battery employing the same
KR101356393B1 (ko) 리튬-황 전지용 양극 및 이를 포함하는 리튬-황 전지
CN106537660B (zh) 锂硫电池
KR101586681B1 (ko) 리튬 이차전지 전해액 및 이를 함유하는 리튬 이차전지
KR20160009427A (ko) 리튬 이차전지용 전해액 및 이를 구비하는 리튬 이차전지
KR20230167411A (ko) 리튬 배터리용 전해액
JP2019061826A (ja) リチウムイオン二次電池
KR20230029425A (ko) 이차 전지용 전해액 및 이를 포함하는 이차 전지
JP2018133284A (ja) 非水電解液およびそれを用いた非水電解液電池
JP2011249152A (ja) リチウム電池用電極活物質組成物およびリチウム電池
KR20160081405A (ko) 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
KR20080087343A (ko) 리튬 이차 전지
KR20080087341A (ko) 리튬 이차 전지
KR101340024B1 (ko) 리튬 이차 전지
WO2015118675A1 (ja) リチウムイオン二次電池用負極材料
JP2003308876A (ja) 非水電解質二次電池
KR20080087342A (ko) 리튬 이차 전지
KR20140004489A (ko) ＳｉＣ-Ｓｉ를 갖는 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 리튬 이차전지

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220927

Address after: London

Patentee after: JOHNSON MATTHEY PLC

Patentee after: ARKEMA FRANCE

Address before: Oxfordshire

Patentee before: OXIS ENERGY Ltd.

Patentee before: ARKEMA FRANCE

TR01 Transfer of patent right