KR20210103554A - 전고체 이차 전지용 전극, 전고체 이차 전지, 및 전고체 이차 전지의 제조 방법 - Google Patents

전고체 이차 전지용 전극, 전고체 이차 전지, 및 전고체 이차 전지의 제조 방법 Download PDF

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KR20210103554A
KR20210103554A KR1020217023152A KR20217023152A KR20210103554A KR 20210103554 A KR20210103554 A KR 20210103554A KR 1020217023152 A KR1020217023152 A KR 1020217023152A KR 20217023152 A KR20217023152 A KR 20217023152A KR 20210103554 A KR20210103554 A KR 20210103554A
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active material
electrode
solid
electrode active
secondary battery
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Korean (ko)
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다케시게 나카야마
마사노리 모리시타
데츠오 사카이
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우베 고산 가부시키가이샤
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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
    • 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
    • H01M4/13—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
    • 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
    • H01M10/056—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • 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)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020217023152A 2018-12-26 2019-12-25 전고체 이차 전지용 전극, 전고체 이차 전지, 및 전고체 이차 전지의 제조 방법 Pending KR20210103554A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-242235 2018-12-26
JP2018242235 2018-12-26
PCT/JP2019/050866 WO2020138187A1 (ja) 2018-12-26 2019-12-25 全固体二次電池用電極、全固体二次電池、及び全固体二次電池の製造方法

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KR20210103554A true KR20210103554A (ko) 2021-08-23

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KR1020217023152A Pending KR20210103554A (ko) 2018-12-26 2019-12-25 전고체 이차 전지용 전극, 전고체 이차 전지, 및 전고체 이차 전지의 제조 방법

Country Status (7)

Country Link
US (1) US20220085374A1 (https=)
EP (1) EP3905387A4 (https=)
JP (2) JP7643042B2 (https=)
KR (1) KR20210103554A (https=)
CN (1) CN113243056A (https=)
TW (1) TW202034564A (https=)
WO (1) WO2020138187A1 (https=)

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US20220085374A1 (en) * 2018-12-26 2022-03-17 Ube Industries, Ltd. Electrode for all-solid secondary battery, all-solid secondary battery, and method of producing all-solid secondary battery
KR102821675B1 (ko) * 2020-06-25 2025-06-19 유비이 가부시키가이샤 전고체 이차 전지용 전극, 전고체 이차 전지 및 전고체 이차 전지의 제조 방법
EP4210140A4 (en) * 2020-09-01 2025-01-29 Daikin Industries, Ltd. SOLID-STATE SECONDARY CELL MIXTURE, SOLID-STATE SECONDARY CELL MIXTURE FILM, METHOD FOR PRODUCING THE SAME AND SOLID-STATE SECONDARY CELL
CN113151790B (zh) * 2021-02-05 2022-06-07 电子科技大学 离子/电子共导体薄膜及其制备方法、固态电池及电动车
US20230083742A1 (en) * 2021-09-14 2023-03-16 Electronics And Telecommunications Research Institute All-solid-state battery having electrolyte-free electrode, and method and system of evaluating ion-conducting binder using the same
CN115117438B (zh) * 2022-06-23 2025-08-19 中山大学 一种基于互锁网络的固态聚合物电解质及其制备方法和应用
JP2024076254A (ja) * 2022-11-24 2024-06-05 パナソニックホールディングス株式会社 集電体、電極板および電池

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JP2003092138A (ja) 2001-09-17 2003-03-28 Yuasa Corp 高分子固体電解質および高分子固体電解質リチウム電池
JP2013045683A (ja) 2011-08-25 2013-03-04 Sumitomo Electric Ind Ltd 固体電解質電池用電極、固体電解質層、固体電解質電池およびこれに用いられるバインダー
JP2014116154A (ja) 2012-12-07 2014-06-26 Samsung R&D Institute Japan Co Ltd 固体電池
WO2016125716A1 (ja) 2015-02-04 2016-08-11 富士フイルム株式会社 全固体二次電池、これに用いる固体電解質組成物および電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
JP2016212990A (ja) 2015-04-30 2016-12-15 富士フイルム株式会社 全固体二次電池、電極活物質層用組成物および全固体二次電池用電極シートならびに全固体二次電池用電極シートおよび全固体二次電池の製造方法
WO2017099248A1 (ja) 2015-12-11 2017-06-15 富士フイルム株式会社 固体電解質組成物、バインダー粒子、全固体二次電池用シート、全固体二次電池用電極シート及び全固体二次電池、並びに、これらの製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003092138A (ja) 2001-09-17 2003-03-28 Yuasa Corp 高分子固体電解質および高分子固体電解質リチウム電池
JP2013045683A (ja) 2011-08-25 2013-03-04 Sumitomo Electric Ind Ltd 固体電解質電池用電極、固体電解質層、固体電解質電池およびこれに用いられるバインダー
JP2014116154A (ja) 2012-12-07 2014-06-26 Samsung R&D Institute Japan Co Ltd 固体電池
WO2016125716A1 (ja) 2015-02-04 2016-08-11 富士フイルム株式会社 全固体二次電池、これに用いる固体電解質組成物および電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
JP2016212990A (ja) 2015-04-30 2016-12-15 富士フイルム株式会社 全固体二次電池、電極活物質層用組成物および全固体二次電池用電極シートならびに全固体二次電池用電極シートおよび全固体二次電池の製造方法
WO2017099248A1 (ja) 2015-12-11 2017-06-15 富士フイルム株式会社 固体電解質組成物、バインダー粒子、全固体二次電池用シート、全固体二次電池用電極シート及び全固体二次電池、並びに、これらの製造方法

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Publication number Publication date
EP3905387A4 (en) 2022-09-28
JPWO2020138187A1 (ja) 2021-12-02
US20220085374A1 (en) 2022-03-17
WO2020138187A1 (ja) 2020-07-02
JP2024177354A (ja) 2024-12-19
CN113243056A (zh) 2021-08-10
JP7643042B2 (ja) 2025-03-11
EP3905387A1 (en) 2021-11-03
TW202034564A (zh) 2020-09-16

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