CN116097466A - 二次电池用黏结剂产品 - Google Patents

二次电池用黏结剂产品 Download PDF

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Publication number
CN116097466A
CN116097466A CN202180051341.XA CN202180051341A CN116097466A CN 116097466 A CN116097466 A CN 116097466A CN 202180051341 A CN202180051341 A CN 202180051341A CN 116097466 A CN116097466 A CN 116097466A
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CN
China
Prior art keywords
adhesive
binder
parts
mass
composition
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Pending
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CN202180051341.XA
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English (en)
Chinese (zh)
Inventor
新谷晃浩
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Zeon Corp
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Zeon Corp
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Publication of CN116097466A publication Critical patent/CN116097466A/zh
Pending legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/32—Properties characterising the ingredient of the composition containing low molecular weight liquid component
    • 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)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CN202180051341.XA 2020-09-30 2021-09-30 二次电池用黏结剂产品 Pending CN116097466A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-166564 2020-09-30
JP2020166564 2020-09-30
PCT/JP2021/036291 WO2022071523A1 (ja) 2020-09-30 2021-09-30 二次電池用バインダー製品

Publications (1)

Publication Number Publication Date
CN116097466A true CN116097466A (zh) 2023-05-09

Family

ID=80950490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180051341.XA Pending CN116097466A (zh) 2020-09-30 2021-09-30 二次电池用黏结剂产品

Country Status (6)

Country Link
US (1) US20230331976A1 (https=)
EP (1) EP4224568A4 (https=)
JP (1) JP7803281B2 (https=)
KR (1) KR20230079026A (https=)
CN (1) CN116097466A (https=)
WO (1) WO2022071523A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4379867A4 (en) * 2021-07-27 2026-02-11 Zeon Corp Binder composition for negative electrode of secondary non-aqueous electrolyte batteries, thick suspension composition for negative electrode of secondary non-aqueous electrolyte batteries, negative electrode for secondary non-aqueous electrolyte batteries, and secondary non-aqueous electrolyte batteries
CN119366005A (zh) * 2022-09-30 2025-01-24 日本瑞翁株式会社 二次电池用黏结剂保管容器以及二次电池用黏结剂产品
JPWO2024203512A1 (https=) 2023-03-31 2024-10-03
CN119432266B (zh) * 2025-01-09 2025-07-01 深圳好电科技有限公司 一种极耳胶、负极片及锂离子电池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092719A (ja) * 2008-10-08 2010-04-22 Hitachi Chem Co Ltd 非水電解液系エネルギーデバイス電極用接着添加剤、これを用いた非水電解液系エネルギーデバイス電極用バインダ樹脂組成物、これを用いた非水電解液系エネルギーデバイス電極、及び非水電解液系エネルギーデバイス
WO2015029835A1 (ja) * 2013-08-29 2015-03-05 日本ゼオン株式会社 リチウム二次電池用水系バインダー組成物の保存方法
JP2015229741A (ja) * 2014-06-06 2015-12-21 日本ゼオン株式会社 電気化学素子電極用導電性接着剤組成物、接着剤層付集電体および電気化学素子用電極
CN106483044A (zh) * 2016-09-30 2017-03-08 北京金风科创风电设备有限公司 磁极部件、纤维增强材料及其试验装置、控制方法
WO2020066954A1 (ja) * 2018-09-28 2020-04-02 日本ゼオン株式会社 非水系二次電池用バインダー組成物、非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池用電池部材および非水系二次電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4503261B2 (ja) 2003-09-26 2010-07-14 日本エイアンドエル株式会社 長期保存安定性に優れた共重合体ラテックス
JP5904330B2 (ja) 2012-02-29 2016-04-13 Jsr株式会社 電極用バインダー組成物、電極用スラリー、電極、および蓄電デバイス
JP6419408B2 (ja) 2012-03-27 2018-11-07 日本エイアンドエル株式会社 電池電極用組成物及び電池電極用バインダー組成物
JP2015527259A (ja) * 2012-06-18 2015-09-17 イノーバ ダイナミクス インコーポレイテッド 容器内に貯蔵されたナノワイヤ懸濁液における凝集体の低減
KR102188318B1 (ko) * 2013-05-14 2020-12-08 제온 코포레이션 리튬 이온 이차 전지용 바인더 조성물, 리튬 이온 이차 전지용 슬러리 조성물, 리튬 이온 이차 전지용 전극, 리튬 이온 이차 전지, 그리고 리튬 이온 이차 전지용 바인더 조성물의 제조 방법
JP2016076312A (ja) * 2014-10-02 2016-05-12 デンカ株式会社 二次電池電極用バインダー組成物、二次電池電極材スラリー、二次電池電極、及び二次電池電極材スラリーの製造方法
JP6065150B1 (ja) 2016-06-06 2017-01-25 Jsr株式会社 蓄電デバイス電極用バインダー組成物の保管方法
EP4180071A1 (en) * 2019-03-15 2023-05-17 SCHOTT Pharma AG & Co. KGaA Pharmaceutical container and liquid composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092719A (ja) * 2008-10-08 2010-04-22 Hitachi Chem Co Ltd 非水電解液系エネルギーデバイス電極用接着添加剤、これを用いた非水電解液系エネルギーデバイス電極用バインダ樹脂組成物、これを用いた非水電解液系エネルギーデバイス電極、及び非水電解液系エネルギーデバイス
WO2015029835A1 (ja) * 2013-08-29 2015-03-05 日本ゼオン株式会社 リチウム二次電池用水系バインダー組成物の保存方法
JP2015229741A (ja) * 2014-06-06 2015-12-21 日本ゼオン株式会社 電気化学素子電極用導電性接着剤組成物、接着剤層付集電体および電気化学素子用電極
CN106483044A (zh) * 2016-09-30 2017-03-08 北京金风科创风电设备有限公司 磁极部件、纤维增强材料及其试验装置、控制方法
WO2020066954A1 (ja) * 2018-09-28 2020-04-02 日本ゼオン株式会社 非水系二次電池用バインダー組成物、非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池用電池部材および非水系二次電池

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Publication number Publication date
US20230331976A1 (en) 2023-10-19
JP7803281B2 (ja) 2026-01-21
JPWO2022071523A1 (https=) 2022-04-07
WO2022071523A1 (ja) 2022-04-07
EP4224568A1 (en) 2023-08-09
EP4224568A4 (en) 2025-11-19
KR20230079026A (ko) 2023-06-05

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