FR3143203B1 - Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère - Google Patents

Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère

Info

Publication number
FR3143203B1
FR3143203B1 FR2212880A FR2212880A FR3143203B1 FR 3143203 B1 FR3143203 B1 FR 3143203B1 FR 2212880 A FR2212880 A FR 2212880A FR 2212880 A FR2212880 A FR 2212880A FR 3143203 B1 FR3143203 B1 FR 3143203B1
Authority
FR
France
Prior art keywords
electrolyte
electrode
lithium
ion battery
polymer compound
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.)
Active
Application number
FR2212880A
Other languages
English (en)
Other versions
FR3143203A1 (fr
Inventor
Bastien Maisse
Caroline Mir
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2212880A priority Critical patent/FR3143203B1/fr
Priority to CN202380091100.7A priority patent/CN120604360A/zh
Priority to EP23814498.4A priority patent/EP4631119A1/fr
Priority to PCT/EP2023/083838 priority patent/WO2024120976A1/fr
Publication of FR3143203A1 publication Critical patent/FR3143203A1/fr
Application granted granted Critical
Publication of FR3143203B1 publication Critical patent/FR3143203B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01M4/62—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Ensemble pour batterie lithium-ion, comprenant un électrolyte et une électrode, l’électrolyte comprenant du poly(acrylonitrile-co-méthyl acrylate) et du sel de lithium et/ou l’électrode incorporant un liant polymérique comprenant du poly(acrylonitrile-co-méthyl acrylate) et du sel de lithium.
FR2212880A 2022-12-07 2022-12-07 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère Active FR3143203B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2212880A FR3143203B1 (fr) 2022-12-07 2022-12-07 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère
CN202380091100.7A CN120604360A (zh) 2022-12-07 2023-11-30 含有聚合物化合物的用于锂离子电池的电极和电解质
EP23814498.4A EP4631119A1 (fr) 2022-12-07 2023-11-30 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère
PCT/EP2023/083838 WO2024120976A1 (fr) 2022-12-07 2023-11-30 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2212880A FR3143203B1 (fr) 2022-12-07 2022-12-07 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère
FR2212880 2022-12-07

Publications (2)

Publication Number Publication Date
FR3143203A1 FR3143203A1 (fr) 2024-06-14
FR3143203B1 true FR3143203B1 (fr) 2025-12-26

Family

ID=85278394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2212880A Active FR3143203B1 (fr) 2022-12-07 2022-12-07 Electrode et électrolyte pour batterie lithium-ion incorporant un composé polymère

Country Status (4)

Country Link
EP (1) EP4631119A1 (fr)
CN (1) CN120604360A (fr)
FR (1) FR3143203B1 (fr)
WO (1) WO2024120976A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090504A (en) * 1997-09-24 2000-07-18 Korea Kumho Petrochemical Co., Ltd. High capacity composite electrode and secondary cell therefrom
JP3733404B2 (ja) * 2001-05-22 2006-01-11 富士重工業株式会社 リチウム二次電池用正極およびリチウム二次電池
JP2014191915A (ja) * 2013-03-26 2014-10-06 Nitto Denko Corp 蓄電デバイス用電極およびそれを用いた蓄電デバイス

Also Published As

Publication number Publication date
WO2024120976A1 (fr) 2024-06-13
EP4631119A1 (fr) 2025-10-15
CN120604360A (zh) 2025-09-05
FR3143203A1 (fr) 2024-06-14

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