KR20240140930A - 전고체 배터리용 고체 전해질 - Google Patents

전고체 배터리용 고체 전해질 Download PDF

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Publication number
KR20240140930A
KR20240140930A KR1020247027297A KR20247027297A KR20240140930A KR 20240140930 A KR20240140930 A KR 20240140930A KR 1020247027297 A KR1020247027297 A KR 1020247027297A KR 20247027297 A KR20247027297 A KR 20247027297A KR 20240140930 A KR20240140930 A KR 20240140930A
Authority
KR
South Korea
Prior art keywords
film
vdf
copolymer
lithium salt
solid
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
KR1020247027297A
Other languages
English (en)
Korean (ko)
Inventor
제롬 고디요
크리스토쁘 나바로
크리스띤 따리스
앙또니 보네
Original Assignee
아르끄마 프랑스
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 아르끄마 프랑스 filed Critical 아르끄마 프랑스
Publication of KR20240140930A publication Critical patent/KR20240140930A/ko
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
    • 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
    • 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
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon 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
    • 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
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Conductive Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020247027297A 2022-01-21 2023-01-18 전고체 배터리용 고체 전해질 Pending KR20240140930A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2200536A FR3132163B1 (fr) 2022-01-21 2022-01-21 Electrolyte solide pour batterie tout solide
FR2200536 2022-01-21
PCT/FR2023/050062 WO2023139329A1 (fr) 2022-01-21 2023-01-18 Electrolyte solide pour batterie tout solide

Publications (1)

Publication Number Publication Date
KR20240140930A true KR20240140930A (ko) 2024-09-24

Family

ID=82100673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247027297A Pending KR20240140930A (ko) 2022-01-21 2023-01-18 전고체 배터리용 고체 전해질

Country Status (7)

Country Link
US (1) US20250105351A1 (https=)
EP (1) EP4466749A1 (https=)
JP (1) JP2025504867A (https=)
KR (1) KR20240140930A (https=)
CN (1) CN118575324A (https=)
FR (1) FR3132163B1 (https=)
WO (1) WO2023139329A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119230943B (zh) * 2024-11-29 2025-04-11 天能电池集团股份有限公司 一种高温适用的钠离子电解液及其制备方法
CN121618140A (zh) * 2026-02-03 2026-03-06 宁波长阳科技股份有限公司 一种pe-pbi复合电池隔膜及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093427A (en) 1990-05-10 1992-03-03 Atochem North America, Inc. Copolymers of vinylidene fluoride and hexafluoropropylene and process for preparing the same
US5296318A (en) 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
JP6864625B2 (ja) 2015-02-09 2021-04-28 アーケマ・インコーポレイテッド フッ化ビニリデンの不均質で共連続なコポリマー
US12431532B2 (en) * 2017-06-01 2025-09-30 Lg Energy Solution, Ltd. Electrolyte composition, secondary cell, and method for manufacturing electrolyte sheet
KR20210114415A (ko) * 2018-12-21 2021-09-23 솔베이(소시에떼아노님) 고체 복합 전해질

Also Published As

Publication number Publication date
JP2025504867A (ja) 2025-02-19
FR3132163B1 (fr) 2025-04-18
EP4466749A1 (fr) 2024-11-27
WO2023139329A1 (fr) 2023-07-27
US20250105351A1 (en) 2025-03-27
FR3132163A1 (fr) 2023-07-28
TW202339339A (zh) 2023-10-01
CN118575324A (zh) 2024-08-30

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

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St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

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P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000