JP6795814B2 - リチウムイオン二次電池の負極用バインダー、負極用スラリー組成物及び負極並びにリチウムイオン二次電池 - Google Patents

リチウムイオン二次電池の負極用バインダー、負極用スラリー組成物及び負極並びにリチウムイオン二次電池 Download PDF

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JP6795814B2
JP6795814B2 JP2017548733A JP2017548733A JP6795814B2 JP 6795814 B2 JP6795814 B2 JP 6795814B2 JP 2017548733 A JP2017548733 A JP 2017548733A JP 2017548733 A JP2017548733 A JP 2017548733A JP 6795814 B2 JP6795814 B2 JP 6795814B2
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negative electrode
ion secondary
lithium ion
binder
secondary battery
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JPWO2017077940A1 (ja
Inventor
景山　忠
忠 景山
篤郎 稲垣
篤郎 稲垣
喜樹 田中
喜樹 田中
啓嗣 中島
啓嗣 中島
敏夫 所
敏夫 所
博之 脇坂
博之 脇坂
宗生 佐々木
宗生 佐々木
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Shiga Prefectural Government.
Senka Corp
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Shiga Prefectural Government.
Senka Corp
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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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/12—Polymers provided for in subclasses C08C or C08F
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/12—Polymers provided for in subclasses C08C or C08F
    • C08F290/126—Polymers of unsaturated carboxylic acids or derivatives thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP2017548733A 2015-11-05 2016-10-27 リチウムイオン二次電池の負極用バインダー、負極用スラリー組成物及び負極並びにリチウムイオン二次電池 Active JP6795814B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015217331 2015-11-05
JP2015217331 2015-11-05
PCT/JP2016/081903 WO2017077940A1 (ja) 2015-11-05 2016-10-27 リチウムイオン二次電池の負極用バインダー、負極用スラリー組成物及び負極並びにリチウムイオン二次電池

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JPWO2017077940A1 JPWO2017077940A1 (ja) 2018-08-30
JP6795814B2 true JP6795814B2 (ja) 2020-12-02

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JP (1) JP6795814B2 (zh)
KR (1) KR102570761B1 (zh)
CN (1) CN107710470B (zh)
TW (1) TWI709275B (zh)
WO (1) WO2017077940A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109935830B (zh) * 2017-12-15 2021-08-20 浙江中科立德新材料有限公司 一种基于改性明胶粘结剂的锂离子电池硅碳负极极片的制备方法
WO2019172281A1 (ja) * 2018-03-07 2019-09-12 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物およびその製造方法、非水系二次電池電極用スラリー組成物、非水系二次電池用電極、並びに、非水系二次電池
WO2019188722A1 (ja) 2018-03-27 2019-10-03 日本ゼオン株式会社 二次電池用バインダー組成物、二次電池機能層用スラリー組成物、二次電池部材、二次電池、および二次電池負極用スラリー組成物の製造方法
CN108847488B (zh) * 2018-06-14 2021-02-26 汕头市鲁汕化工原料有限公司 锂离子二次电池活性物质粘合剂
CN112002903B (zh) * 2020-08-24 2022-01-14 湖北亿纬动力有限公司 一种油性粘结剂及其用途
WO2022250080A1 (ja) * 2021-05-28 2022-12-01 昭和電工株式会社 非水系二次電池電極バインダー、及び非水系二次電池電極
CN116987466B (zh) * 2023-09-22 2024-01-30 蜂巢能源科技股份有限公司 改性黏结剂及制备方法、负极片、锂离子电池及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2872354B2 (ja) 1990-06-18 1999-03-17 旭化成工業株式会社 非水系電池電極の製造方法
FR2735134B1 (fr) * 1995-06-09 1997-07-11 Rhone Poulenc Chimie Poudres redispersables dans l'eau de polymeres filmogenes a structure coeur/ecorce
JP4178576B2 (ja) * 1998-01-28 2008-11-12 Ｊｓｒ株式会社 電池電極形成用バインダーおよび電池電極
CN100463280C (zh) * 2003-07-29 2009-02-18 松下电器产业株式会社 锂离子二次电池
JP2006077069A (ja) * 2004-09-08 2006-03-23 Osaka Univ コア−コロナ型ナノ粒子を含む水系塗料組成物
US8394352B2 (en) * 2008-12-09 2013-03-12 University Of South Carolina Porous metal oxide particles and their methods of synthesis
CN101457131B (zh) * 2009-01-12 2010-07-28 成都茵地乐电源科技有限公司 一种锂离子电池电极材料用水性粘合剂及其制备方法
WO2011068215A1 (ja) * 2009-12-03 2011-06-09 日本ゼオン株式会社 電気化学素子用バインダー粒子
WO2012093689A1 (ja) * 2011-01-06 2012-07-12 三菱レイヨン株式会社 ポリフッ化ビニリデン用改質剤、電池用バインダー樹脂組成物、二次電池用電極及び電池
US9178198B2 (en) * 2012-06-01 2015-11-03 Samsung Sdi Co., Ltd. Separator for rechargeable lithium battery and rechargeable lithium battery including the same
KR101616721B1 (ko) * 2013-09-09 2016-04-29 주식회사 엘지화학 접착력이 향상된 바인더 및 상기 바인더를 포함하는 리튬 이차전지
CN103794798B (zh) * 2014-01-27 2016-04-20 中南大学 一种电池负极浆料及制备方法

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CN107710470B (zh) 2021-01-22
WO2017077940A1 (ja) 2017-05-11
KR102570761B1 (ko) 2023-08-25
TW201721945A (zh) 2017-06-16
TWI709275B (zh) 2020-11-01
CN107710470A (zh) 2018-02-16
KR20180075436A (ko) 2018-07-04
JPWO2017077940A1 (ja) 2018-08-30

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