KR20240069812A - 불소 함유 폴리머를 갖는 캐소드 및 이 캐소드를 포함하는 고체 배터리 - Google Patents

불소 함유 폴리머를 갖는 캐소드 및 이 캐소드를 포함하는 고체 배터리 Download PDF

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KR20240069812A
KR20240069812A KR1020247014458A KR20247014458A KR20240069812A KR 20240069812 A KR20240069812 A KR 20240069812A KR 1020247014458 A KR1020247014458 A KR 1020247014458A KR 20247014458 A KR20247014458 A KR 20247014458A KR 20240069812 A KR20240069812 A KR 20240069812A
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Prior art keywords
cathode
fluorine
solid
lithium
group
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Korean (ko)
Inventor
라이문트 쾨르버
세바스티안 샤르너
율리안 클루게
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바이에리쉐 모토렌 베르케 악티엔게젤샤프트
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Publication of KR20240069812A publication Critical patent/KR20240069812A/ko
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    • 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
    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • 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
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020247014458A 2021-12-01 2022-11-11 불소 함유 폴리머를 갖는 캐소드 및 이 캐소드를 포함하는 고체 배터리 Pending KR20240069812A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021131511.5 2021-12-01
DE102021131511.5A DE102021131511A1 (de) 2021-12-01 2021-12-01 Kathode mit einem fluorhaltigen Polymer sowie eine Festkörperbatterie mit der Kathode
PCT/EP2022/081573 WO2023099162A1 (de) 2021-12-01 2022-11-11 Kathode mit einem fluorhaltigen polymer sowie eine festkörperbatterie mit der kathode

Publications (1)

Publication Number Publication Date
KR20240069812A true KR20240069812A (ko) 2024-05-20

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KR1020247014458A Pending KR20240069812A (ko) 2021-12-01 2022-11-11 불소 함유 폴리머를 갖는 캐소드 및 이 캐소드를 포함하는 고체 배터리

Country Status (7)

Country Link
US (1) US20250105296A1 (https=)
EP (1) EP4441812B1 (https=)
JP (1) JP2024545403A (https=)
KR (1) KR20240069812A (https=)
CN (1) CN118266104A (https=)
DE (1) DE102021131511A1 (https=)
WO (1) WO2023099162A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023102564A1 (de) 2023-02-02 2024-08-08 Bayerische Motoren Werke Aktiengesellschaft Elektrode für eine Lithiumionenbatterie umfassend einen Hybridelektrolyten und Lithiumionenbatterie
EP4693453A1 (en) * 2023-08-10 2026-02-11 GS Yuasa International Ltd. Slurry for positive electrode, positive electrode, method for producing positive electrode, and battery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388013B1 (fr) 1977-04-20 1985-08-02 Du Pont Polymeres fluores echangeurs d'ions contenant des groupes carboxyliques, leur preparation et leur utilisation dans des cellules d'electrolyse chlore-alcali
US9742008B2 (en) 2013-12-03 2017-08-22 Ionic Materials, Inc. Solid, ionically conducting polymer material, and methods and applications for same
CN115036565B (zh) 2016-08-04 2025-02-28 松下知识产权经营株式会社 固体电解质材料和电池
EP3601159A4 (en) 2017-03-29 2020-11-25 Solid Power, Inc. SOLID ELECTROLYTE MATERIAL AND SOLID ELECTROLYTE BATTERY MADE WITH THIS LATEST
CN108933290A (zh) 2017-08-09 2018-12-04 浙江林奈新能源有限公司 一种用于锂离子电池固态电解质的薄膜
WO2019051305A1 (en) 2017-09-08 2019-03-14 The Board Of Trustees Of The Leland Stanford Junior University CERAMIC MATERIAL WITH HIGH LITHIUM ION CONDUCTIVITY AND HIGH ELECTROCHEMICAL STABILITY USEFUL AS SOLID ELECTROLYTE AND ELECTRODE ADDITIVE
US10985407B2 (en) 2017-11-21 2021-04-20 Samsung Electronics Co., Ltd. All-solid-state secondary battery including anode active material alloyable with lithium and method of charging the same
CN113056838A (zh) 2018-10-02 2021-06-29 昆腾斯科普电池公司 具有夹层的电化学单电池的制造和使用方法
PL3772129T3 (pl) 2019-07-31 2021-09-27 Innolith Technology AG Elektrolit na bazie so2 do ogniwa akumulatorowego umożliwiającego wielokrotne ładowanie i zawierające ten elektrolit ogniwo akumulatorowe umożliwiające wielokrotne ładowanie
DE102020101260A1 (de) 2020-01-21 2021-07-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kraftfahrzeug-Traktionsbatteriemodul

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Publication number Publication date
EP4441812C0 (de) 2026-03-11
CN118266104A (zh) 2024-06-28
EP4441812A1 (de) 2024-10-09
JP2024545403A (ja) 2024-12-06
DE102021131511A1 (de) 2023-06-01
EP4441812B1 (de) 2026-03-11
WO2023099162A1 (de) 2023-06-08
US20250105296A1 (en) 2025-03-27

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