CA3219690A1 - High performance binders for lithium battery electrodes - Google Patents

High performance binders for lithium battery electrodes Download PDF

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Publication number
CA3219690A1
CA3219690A1 CA3219690A CA3219690A CA3219690A1 CA 3219690 A1 CA3219690 A1 CA 3219690A1 CA 3219690 A CA3219690 A CA 3219690A CA 3219690 A CA3219690 A CA 3219690A CA 3219690 A1 CA3219690 A1 CA 3219690A1
Authority
CA
Canada
Prior art keywords
polymer
monomer
vdf
electrode
group
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
CA3219690A
Other languages
English (en)
French (fr)
Inventor
Julio A. Abusleme
Segolene Brusseau
Andrea Vittorio ORIANI
Michele Fiore
Roberto BIANCARDI
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
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 Solvay Specialty Polymers Italy SpA filed Critical Solvay Specialty Polymers Italy SpA
Publication of CA3219690A1 publication Critical patent/CA3219690A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • C08F214/00—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 halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or 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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/16—Homopolymers or copolymers of vinylidene fluoride
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA3219690A 2021-06-10 2022-06-06 High performance binders for lithium battery electrodes Pending CA3219690A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21305792.0 2021-06-10
EP21305792 2021-06-10
PCT/EP2022/065290 WO2022258551A1 (en) 2021-06-10 2022-06-06 High performance binders for lithium battery electrodes

Publications (1)

Publication Number Publication Date
CA3219690A1 true CA3219690A1 (en) 2022-12-15

Family

ID=76730489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3219690A Pending CA3219690A1 (en) 2021-06-10 2022-06-06 High performance binders for lithium battery electrodes

Country Status (8)

Country Link
US (1) US12494488B2 (https=)
EP (1) EP4352122A1 (https=)
JP (1) JP2024522614A (https=)
KR (1) KR20240017837A (https=)
CN (1) CN117677643A (https=)
CA (1) CA3219690A1 (https=)
MX (1) MX2023014642A (https=)
WO (1) WO2022258551A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4605441A1 (en) * 2022-10-18 2025-08-27 Solvay Specialty Polymers Italy S.p.A. Vinylidene fluoride copolymers for lithium battery electrodes
CN116284536B (zh) * 2023-03-24 2025-05-16 上海华谊三爱富新材料有限公司 共聚物和用于锂电池的粘结剂
CN121399735A (zh) * 2023-06-26 2026-01-23 世索科特殊聚合物意大利有限公司 电池电极及其制造方法
WO2025003022A1 (en) * 2023-06-26 2025-01-02 Solvay Specialty Polymers Italy S.P.A. Battery electrode and method of making the same
KR20260045786A (ko) * 2023-07-28 2026-04-03 사이언스코 스페셜티 폴리머스 이태리 에스.피.에이. 리튬 배터리 전극 바인더
WO2025103918A1 (en) * 2023-11-16 2025-05-22 Solvay Specialty Polymers Italy S.P.A. Binders for secondary battery electrodes
WO2025262210A1 (en) 2024-06-21 2025-12-26 Syensqo Specialty Polymers Italy S.p.A. Polymer composition as binder for electrodes in electrochemical devices

Family Cites Families (18)

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US4016345A (en) 1972-12-22 1977-04-05 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene in aqueous dispersion
US4725644A (en) 1986-05-06 1988-02-16 E. I. Du Pont De Nemours And Company Tetrafluoroethylene fine powder and preparation thereof
JPH07258499A (ja) 1994-03-23 1995-10-09 Japan Synthetic Rubber Co Ltd 含フッ素重合体水性分散液
IT1318633B1 (it) 2000-07-20 2003-08-27 Ausimont Spa Polveri fini di politetrafluoroetilene.
WO2004092257A1 (ja) * 2003-04-16 2004-10-28 Kureha Corporation フッ化ビニリデン系樹脂多孔膜及びその製造方法
TWI437009B (zh) 2007-04-24 2014-05-11 Solvay Solexis Spa １，１－二氟乙烯共聚物類
JP5797206B2 (ja) * 2010-12-28 2015-10-21 株式会社クレハ フッ化ビニリデン系共重合体、および該共重合体の用途
JP5701131B2 (ja) * 2011-04-05 2015-04-15 株式会社クレハ フッ化ビニリデン系共重合体、および該共重合体の用途
US11024852B2 (en) * 2016-07-06 2021-06-01 Kureha Corporation Binder composition, electrode mixture, electrode, non-aqueous electrolyte secondary battery, and production method of binder composition
JP7014639B2 (ja) * 2018-02-28 2022-02-01 株式会社クレハ フッ化ビニリデンポリマー、バインダー組成物、電極合剤、電極及び非水電解質二次電池、並びに電極合剤の製造方法
JP7062476B2 (ja) * 2018-03-14 2022-05-06 株式会社クレハ バインダー組成物、電極合剤原料、電極合剤、電極、非水電解質二次電池および電極合剤の製造方法
FR3079834B1 (fr) * 2018-04-10 2021-09-10 Arkema Inc Fluoropolymeres fonctionnels
JP7447022B2 (ja) * 2018-05-17 2024-03-11 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． 電極形成組成物
CN112189271A (zh) * 2018-06-12 2021-01-05 株式会社吴羽 粘合剂组合物、电极合剂、电极结构体、电极结构体的制造方法以及二次电池
WO2020017561A1 (ja) 2018-07-20 2020-01-23 株式会社クレハ 粒子状のフッ化ビニリデン系重合体、および粒子状のフッ化ビニリデン系重合体の製造方法
JP2022518836A (ja) * 2019-01-30 2022-03-16 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． 固体複合電解質
JP7688016B2 (ja) * 2019-08-07 2025-06-03 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． 二次電池電極のための組成物
JP2021116407A (ja) * 2020-01-23 2021-08-10 株式会社イーテック 防汚性膜形成用組成物及び水回り部材

Also Published As

Publication number Publication date
KR20240017837A (ko) 2024-02-08
US20240290980A1 (en) 2024-08-29
WO2022258551A1 (en) 2022-12-15
CN117677643A (zh) 2024-03-08
US12494488B2 (en) 2025-12-09
MX2023014642A (es) 2024-03-01
JP2024522614A (ja) 2024-06-21
EP4352122A1 (en) 2024-04-17

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