CN117642878A - 用于二次电池的粘合剂组合物 - Google Patents

用于二次电池的粘合剂组合物 Download PDF

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Publication number
CN117642878A
CN117642878A CN202280049922.4A CN202280049922A CN117642878A CN 117642878 A CN117642878 A CN 117642878A CN 202280049922 A CN202280049922 A CN 202280049922A CN 117642878 A CN117642878 A CN 117642878A
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CN
China
Prior art keywords
sub
composition
electrode
polymer
per
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.)
Pending
Application number
CN202280049922.4A
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English (en)
Chinese (zh)
Inventor
F·里贝拉勒
M·比索
R·R·皮耶里
M·范托尼
V·芬西
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.)
Syensqo Specialty Polymers Italy SpA
Original Assignee
Solvay Specialty Polymers Italy SpA
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Filing date
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Application filed by Solvay Specialty Polymers Italy SpA filed Critical Solvay Specialty Polymers Italy SpA
Publication of CN117642878A publication Critical patent/CN117642878A/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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated 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
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
CN202280049922.4A 2021-07-16 2022-07-13 用于二次电池的粘合剂组合物 Pending CN117642878A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21186199 2021-07-16
EP21186199.2 2021-07-16
PCT/EP2022/069558 WO2023285511A1 (en) 2021-07-16 2022-07-13 Binder composition for secondary batteries

Publications (1)

Publication Number Publication Date
CN117642878A true CN117642878A (zh) 2024-03-01

Family

ID=76958860

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280049922.4A Pending CN117642878A (zh) 2021-07-16 2022-07-13 用于二次电池的粘合剂组合物

Country Status (8)

Country Link
US (1) US20240313226A1 (https=)
EP (1) EP4371163B1 (https=)
JP (1) JP2024528616A (https=)
KR (1) KR20240035802A (https=)
CN (1) CN117642878A (https=)
HU (1) HUE071552T2 (https=)
PL (1) PL4371163T3 (https=)
WO (1) WO2023285511A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121058094A (zh) * 2023-02-07 2025-12-02 世索科特殊聚合物意大利有限公司 用于二次电池的粘合剂组合物
EP4447148A1 (en) * 2023-04-14 2024-10-16 Arkema France Compositions for lithium-ion battery electrodes, electrodes and batteries using said compositions
FR3150810A1 (fr) * 2023-07-06 2025-01-10 Arkema France Liant sous forme de poudre pour la préparation d’une électrode dans un procédé sans solvant
WO2025262218A1 (en) 2024-06-21 2025-12-26 Syensqo Specialty Polymers Italy S.p.A. Binder composition for secondary batteries
WO2025262211A1 (en) 2024-06-21 2025-12-26 Syensqo Specialty Polymers Italy S.p.A. Binder composition for secondary batteries

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265461B1 (it) 1993-12-29 1996-11-22 Ausimont Spa Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina
EP2194094A1 (en) * 2008-12-08 2010-06-09 Solvay Solexis S.p.A. (Per)fluoroelastomer composition
US7915331B2 (en) 2009-01-06 2011-03-29 Dupont Performance Elastomers L.L.C. Fluoroelastomer processing aid masterbatch and method for producing same
JP6530191B2 (ja) * 2011-08-17 2019-06-12 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ミリング方法
KR102218700B1 (ko) * 2012-07-25 2021-02-22 삼성에스디아이 주식회사 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
JP6165036B2 (ja) * 2013-11-27 2017-07-19 株式会社クレハ フッ化ビニリデン系重合体水系組成物およびその用途
EP3376561A1 (en) * 2015-11-11 2018-09-19 Teijin Limited Separator for non-aqueous secondary cell, and non-aqueous secondary cell
JP6962249B2 (ja) 2018-03-22 2021-11-05 トヨタ自動車株式会社 硫化物固体電池

Also Published As

Publication number Publication date
US20240313226A1 (en) 2024-09-19
HUE071552T2 (hu) 2025-09-28
KR20240035802A (ko) 2024-03-18
PL4371163T3 (pl) 2025-08-04
JP2024528616A (ja) 2024-07-30
EP4371163B1 (en) 2025-04-02
EP4371163A1 (en) 2024-05-22
WO2023285511A1 (en) 2023-01-19

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Country or region after: Italy

Address after: Milan Italy

Applicant after: Shishuoke Special Polymer Italy Co.,Ltd.

Address before: Milan Italy

Applicant before: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

Country or region before: Italy

CB02 Change of applicant information