KR20230167402A - 리튬-이온 배터리용 고체 전해질 - Google Patents

리튬-이온 배터리용 고체 전해질 Download PDF

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Publication number
KR20230167402A
KR20230167402A KR1020237038176A KR20237038176A KR20230167402A KR 20230167402 A KR20230167402 A KR 20230167402A KR 1020237038176 A KR1020237038176 A KR 1020237038176A KR 20237038176 A KR20237038176 A KR 20237038176A KR 20230167402 A KR20230167402 A KR 20230167402A
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KR
South Korea
Prior art keywords
vdf
weight
copolymer
film
mixture
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
KR1020237038176A
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English (en)
Korean (ko)
Inventor
제롬 고디요
크리스토프 나바로
크리스틴 타리스
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 KR20230167402A publication Critical patent/KR20230167402A/ko
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
    • 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
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Fuel Cell (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Primary Cells (AREA)
KR1020237038176A 2021-04-09 2022-04-05 리튬-이온 배터리용 고체 전해질 Pending KR20230167402A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2103647 2021-04-09
FR2103647A FR3121792B1 (fr) 2021-04-09 2021-04-09 Electrolyte solide pour batterie li-ion
PCT/FR2022/050632 WO2022214762A1 (fr) 2021-04-09 2022-04-05 Electrolyte solide pour batterie li-ion

Publications (1)

Publication Number Publication Date
KR20230167402A true KR20230167402A (ko) 2023-12-08

Family

ID=76920871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237038176A Pending KR20230167402A (ko) 2021-04-09 2022-04-05 리튬-이온 배터리용 고체 전해질

Country Status (8)

Country Link
US (1) US20240162488A1 (https=)
EP (1) EP4320668A1 (https=)
JP (1) JP2024513118A (https=)
KR (1) KR20230167402A (https=)
CN (1) CN117121247A (https=)
FR (1) FR3121792B1 (https=)
TW (1) TWI817436B (https=)
WO (1) WO2022214762A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118040038A (zh) * 2024-04-07 2024-05-14 中国铁塔股份有限公司 一种聚合物电解质、其制备方法及电池
EP4632862A1 (fr) 2024-04-12 2025-10-15 The Swatch Group Research and Development Ltd Électrolyte ternaire

Family Cites Families (12)

* 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
KR20150056503A (ko) * 2012-09-11 2015-05-26 제이에스알 가부시끼가이샤 보호막을 제조하기 위한 조성물 및 보호막, 및 축전 디바이스
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
US10497968B2 (en) * 2016-01-04 2019-12-03 Global Graphene Group, Inc. Solid state electrolyte for lithium secondary battery
TWI570990B (zh) * 2016-07-21 2017-02-11 國立成功大學 用於電池的電解質組成物
US10084220B2 (en) * 2016-12-12 2018-09-25 Nanotek Instruments, Inc. Hybrid solid state electrolyte for lithium secondary battery
US10916766B2 (en) * 2017-04-10 2021-02-09 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a polymer-encapsulated sulfur cathode and manufacturing method
CN107887643A (zh) * 2017-10-27 2018-04-06 上海大学 含耐高温固态poss基离子液体的固态聚合物电解质及其制备方法
CN107910588A (zh) * 2017-10-27 2018-04-13 上海大学 含室温poss基离子液体的固态聚合物电解质及其制备方法
CN107994256B (zh) * 2017-11-23 2020-09-04 上海大学 含poss基季铵盐类离子液体的聚合物电解质膜及其制备方法
CN111900465A (zh) * 2020-07-02 2020-11-06 上海大学 Poss基聚离子液体固态电解质膜及其材料制备方法

Also Published As

Publication number Publication date
US20240162488A1 (en) 2024-05-16
CN117121247A (zh) 2023-11-24
FR3121792B1 (fr) 2023-06-16
TW202308207A (zh) 2023-02-16
JP2024513118A (ja) 2024-03-21
WO2022214762A1 (fr) 2022-10-13
EP4320668A1 (fr) 2024-02-14
FR3121792A1 (fr) 2022-10-14
TWI817436B (zh) 2023-10-01

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