EP4348734A4 - Liants d'électrode comprenant un mélange d'un polymère basé sur le polybutadiène et d'un polymère basé sur le polynorbornène, électrodes les comprenant et leur utilisation en électrochimie - Google Patents

Liants d'électrode comprenant un mélange d'un polymère basé sur le polybutadiène et d'un polymère basé sur le polynorbornène, électrodes les comprenant et leur utilisation en électrochimie

Info

Publication number
EP4348734A4
EP4348734A4 EP22814658.5A EP22814658A EP4348734A4 EP 4348734 A4 EP4348734 A4 EP 4348734A4 EP 22814658 A EP22814658 A EP 22814658A EP 4348734 A4 EP4348734 A4 EP 4348734A4
Authority
EP
European Patent Office
Prior art keywords
based polymer
polynorbornene
electrochemistry
polybutadiene
blend
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
EP22814658.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4348734A1 (fr
Inventor
Benoît FLEUTOT
Emmanuelle Garitte
Jean-Christophe Daigle
Marie-claude GIRARD
Amélie FORAND
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of EP4348734A1 publication Critical patent/EP4348734A1/fr
Publication of EP4348734A4 publication Critical patent/EP4348734A4/fr
Pending legal-status Critical Current

Links

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
EP22814658.5A 2021-06-03 2022-06-03 Liants d'électrode comprenant un mélange d'un polymère basé sur le polybutadiène et d'un polymère basé sur le polynorbornène, électrodes les comprenant et leur utilisation en électrochimie Pending EP4348734A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA3120992A CA3120992A1 (fr) 2021-06-03 2021-06-03 Liants d'electrode comprenant un melange d'un polymere base sur le polybutadiene et de polynorbornene, electrodes les comprenant et leur utilisation en electrochimie
PCT/CA2022/050890 WO2022251969A1 (fr) 2021-06-03 2022-06-03 Liants d'électrode comprenant un mélange d'un polymère basé sur le polybutadiène et d'un polymère basé sur le polynorbornène, électrodes les comprenant et leur utilisation en électrochimie

Publications (2)

Publication Number Publication Date
EP4348734A1 EP4348734A1 (fr) 2024-04-10
EP4348734A4 true EP4348734A4 (fr) 2025-04-30

Family

ID=84322526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22814658.5A Pending EP4348734A4 (fr) 2021-06-03 2022-06-03 Liants d'électrode comprenant un mélange d'un polymère basé sur le polybutadiène et d'un polymère basé sur le polynorbornène, électrodes les comprenant et leur utilisation en électrochimie

Country Status (7)

Country Link
US (1) US20240372098A1 (https=)
EP (1) EP4348734A4 (https=)
JP (1) JP2024520595A (https=)
KR (1) KR20240017057A (https=)
CN (1) CN117413387A (https=)
CA (1) CA3120992A1 (https=)
WO (1) WO2022251969A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3208410A1 (fr) * 2023-08-04 2025-06-19 Hydro-Quebec Materiaux d'enrobage a base de molecules organiques fonctionalisees et leurs utilisations dans des applications electrochimiques
WO2025080646A1 (en) * 2023-10-09 2025-04-17 NantG Power, LLC Multifunctional polynorbornene binder system
CN118909570A (zh) * 2024-10-10 2024-11-08 长园新能源材料研究院(广东)有限公司 一种用于锂离子电池隔膜的高耐热粘结剂及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090325069A1 (en) * 2006-08-29 2009-12-31 Arihiro Anada Binder for electrode formation, slurry for electrode formation using the binder, electrode using the slurry, rechargeable battery using the electrode, and capacitor using the electrode
JP2011233422A (ja) * 2010-04-28 2011-11-17 Nippon Zeon Co Ltd リチウムイオン伝導性固体電解質組成物および全固体二次電池
US20120308889A1 (en) * 2011-06-03 2012-12-06 Samsung Sdi Co., Ltd. Negative electrode and rechargeable lithium battery including same
WO2020061710A1 (en) * 2018-09-28 2020-04-02 HYDRO-QUéBEC Polymer additives and their use in electrode materials and electrochemical cells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2367290A1 (fr) * 2002-01-16 2003-07-16 Hydro Quebec Electrolyte polymere a haute stabilite > 4 volts comme electrolyte pour supercondensateur hybride et generateur electrochimique
US8906548B2 (en) * 2009-10-07 2014-12-09 Miltec Corporation Actinic and electron beam radiation curable electrode binders and electrodes incorporating same
JP5522422B2 (ja) * 2010-09-30 2014-06-18 日本ゼオン株式会社 二次電池多孔膜スラリー、二次電池多孔膜、二次電池電極、二次電池セパレーター及び二次電池
WO2013065738A2 (ja) * 2011-10-31 2013-05-10 日本ゼオン株式会社 全固体二次電池
KR101774683B1 (ko) * 2016-01-26 2017-09-19 현대자동차주식회사 전극 활물질 슬러리, 이의 제조 방법 및 이를 포함하는 전고체 이차전지
CN107768612B (zh) * 2016-08-23 2022-10-14 松下知识产权经营株式会社 电极材料和电池
JP7336692B2 (ja) * 2018-11-16 2023-09-01 パナソニックＩｐマネジメント株式会社 固体電解質およびそれを用いた電池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090325069A1 (en) * 2006-08-29 2009-12-31 Arihiro Anada Binder for electrode formation, slurry for electrode formation using the binder, electrode using the slurry, rechargeable battery using the electrode, and capacitor using the electrode
JP2011233422A (ja) * 2010-04-28 2011-11-17 Nippon Zeon Co Ltd リチウムイオン伝導性固体電解質組成物および全固体二次電池
US20120308889A1 (en) * 2011-06-03 2012-12-06 Samsung Sdi Co., Ltd. Negative electrode and rechargeable lithium battery including same
WO2020061710A1 (en) * 2018-09-28 2020-04-02 HYDRO-QUéBEC Polymer additives and their use in electrode materials and electrochemical cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022251969A1 *

Also Published As

Publication number Publication date
CA3171202A1 (fr) 2022-12-03
KR20240017057A (ko) 2024-02-06
EP4348734A1 (fr) 2024-04-10
CN117413387A (zh) 2024-01-16
JP2024520595A (ja) 2024-05-24
US20240372098A1 (en) 2024-11-07
CA3120992A1 (fr) 2022-12-03
WO2022251969A1 (fr) 2022-12-08

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