CN103460461A - 用于二次电池单元的粘结剂 - Google Patents

用于二次电池单元的粘结剂 Download PDF

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Publication number
CN103460461A
CN103460461A CN2012800158279A CN201280015827A CN103460461A CN 103460461 A CN103460461 A CN 103460461A CN 2012800158279 A CN2012800158279 A CN 2012800158279A CN 201280015827 A CN201280015827 A CN 201280015827A CN 103460461 A CN103460461 A CN 103460461A
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silicon
binder
maleic anhydride
polymer
copolymer
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Chinese (zh)
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F.库沃
M.E.阿布德尔萨拉姆
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Nexeon Ltd
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Nexeon Ltd
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    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • 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
    • H01M4/621—Binders
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Inert Electrodes (AREA)
CN2012800158279A 2011-01-27 2012-01-27 用于二次电池单元的粘结剂 Pending CN103460461A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1101427.1A GB2487569B (en) 2011-01-27 2011-01-27 A binder for a secondary battery cell
GB1101427.1 2011-01-27
PCT/GB2012/050174 WO2012101450A1 (en) 2011-01-27 2012-01-27 A binder for a secondary battery cell

Publications (1)

Publication Number Publication Date
CN103460461A true CN103460461A (zh) 2013-12-18

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US (1) US20140087250A1 (cg-RX-API-DMAC7.html)
EP (1) EP2668687A1 (cg-RX-API-DMAC7.html)
JP (1) JP6008875B2 (cg-RX-API-DMAC7.html)
KR (1) KR20140018255A (cg-RX-API-DMAC7.html)
CN (1) CN103460461A (cg-RX-API-DMAC7.html)
GB (1) GB2487569B (cg-RX-API-DMAC7.html)
WO (1) WO2012101450A1 (cg-RX-API-DMAC7.html)

Cited By (24)

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CN105514394A (zh) * 2016-01-26 2016-04-20 苏州大学 一种锂离子电池石墨负极材料的改性方法
CN105762364A (zh) * 2016-04-25 2016-07-13 深圳大学 电池负电极及其制备方法和锂离子电池
CN106129347A (zh) * 2016-06-24 2016-11-16 深圳大学 多孔硅复合负极材料及其制备方法和锂离子电池
CN106575736A (zh) * 2014-09-29 2017-04-19 日本瑞翁株式会社 电化学元件用粘接剂组合物、电化学元件用粘接层及电化学元件
TWI614936B (zh) * 2015-08-06 2018-02-11 Kuraray Co., Ltd. 非水電解質電池負極用漿體組成物、以及使用其之非水電解質電池負極及非水電解質電池
TWI614937B (zh) * 2015-08-10 2018-02-11 Kuraray Co., Ltd. 非水電解質電池用黏合劑組成物、以及使用其之非水電解質電池用漿體組成物、非水電解質電池負極、及非水電解質電池
CN107863549A (zh) * 2016-09-21 2018-03-30 株式会社东芝 非水电解质电池、电池包、及车辆
CN108292754A (zh) * 2015-11-30 2018-07-17 日本电气株式会社 锂离子二次电池
CN109155426A (zh) * 2016-05-26 2019-01-04 日本电气株式会社 锂离子二次电池
CN109244471A (zh) * 2018-09-21 2019-01-18 佛山皖和新能源科技有限公司 一种电池电极粘结剂
CN109860600A (zh) * 2019-03-09 2019-06-07 珠海光宇电池有限公司 一种锂离子电池用正极粘结剂、正极极片和锂离子电池
CN110476280A (zh) * 2017-03-24 2019-11-19 日产自动车株式会社 非水电解质二次电池用负极和使用了该负极的非水电解质二次电池
CN111029522A (zh) * 2019-11-26 2020-04-17 陕西科技大学 一种纤维束状三维集流体及其制备方法
CN113330610A (zh) * 2020-09-30 2021-08-31 宁德新能源科技有限公司 复合粘结剂和包含其的电化学装置及电子装置
CN113880976A (zh) * 2021-11-18 2022-01-04 中山大学 乙烯马来酸酐交替共聚物及其水解产物在制备硅负极电极材料中的应用
CN113980174A (zh) * 2021-10-29 2022-01-28 西安交通大学 一种配位键增强的负极粘合剂及其制备方法及其应用
CN114342125A (zh) * 2020-06-17 2022-04-12 广东省皓智科技有限公司 用于二次电池的粘结剂组合物
CN114566648A (zh) * 2022-02-12 2022-05-31 浙江巨圣氟化学有限公司 一种pvdf锂电池正极导电粘结剂及锂电池正极的制备方法
CN114846654A (zh) * 2020-06-17 2022-08-02 广东省皓智科技有限公司 用于使聚合物沉淀的方法
CN116111091A (zh) * 2023-01-16 2023-05-12 维科技术股份有限公司 一种粘结剂组合物、钠离子电池正极浆料和钠离子电池
CN116285882A (zh) * 2023-05-22 2023-06-23 宁德时代新能源科技股份有限公司 粘结剂、负极极片、电池和用电装置
CN116666562A (zh) * 2022-02-17 2023-08-29 通用汽车环球科技运作有限责任公司 包括厚阴极的电池和用于形成厚阴极的方法
WO2023184198A1 (zh) * 2022-03-30 2023-10-05 宁德新能源科技有限公司 电化学装置及包括该电化学装置的电子装置
CN117327216A (zh) * 2023-12-01 2024-01-02 宁德时代新能源科技股份有限公司 聚合物碱金属盐的多分子物及其在制备二次电池中的应用

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GB2470190B (en) 2009-05-11 2011-07-13 Nexeon Ltd A binder for lithium ion rechargeable battery cells
US9853292B2 (en) 2009-05-11 2017-12-26 Nexeon Limited Electrode composition for a secondary battery cell
GB2495951B (en) * 2011-10-26 2014-07-16 Nexeon Ltd A composition for a secondary battery cell
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US9876231B2 (en) 2013-05-15 2018-01-23 Zeon Corporation Binder composition for positive electrode of lithium ion secondary battery, slurry composition for positive electrode of lithium ion secondary battery and method of producing the same, method of producing positive electrode for lithium ion secondary battery, and lithium ion secondary battery
US9368797B2 (en) * 2013-07-08 2016-06-14 Samsung Sdi Co., Ltd. Binder composition for rechargeable lithium battery, preparing method of same, and rechargeable lithium battery including binder composition
KR101765826B1 (ko) * 2013-07-08 2017-08-23 애경화학 주식회사 리튬 이차 전지용 바인더 조성물, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
KR20150006730A (ko) * 2013-07-09 2015-01-19 삼성에스디아이 주식회사 리튬 이차 전지용 바인더 조성물, 및 이를 포함하는 음극 및 리튬 이차 전지
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WO2016158637A1 (ja) * 2015-03-30 2016-10-06 株式会社クラレ 非水電解質電池電極用バインダー組成物、並びにそれを用いた非水電解質電池電極用スラリー組成物、非水電解質電池負極及び非水電解質電池
JP2016189256A (ja) * 2015-03-30 2016-11-04 株式会社クラレ リチウムイオン二次電池電極用バインダー組成物、並びにそれを用いたリチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池負極及びリチウムイオン二次電池
JP6856972B2 (ja) * 2015-03-30 2021-04-14 株式会社クラレ リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池負極及びリチウムイオン二次電池
JP2016189255A (ja) * 2015-03-30 2016-11-04 株式会社クラレ リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池負極及びリチウムイオン二次電池
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