CN117425973A - 电极组合物、全固态二次电池用电极片及全固态二次电池、以及全固态二次电池用电极片及全固态二次电池的制造方法 - Google Patents

电极组合物、全固态二次电池用电极片及全固态二次电池、以及全固态二次电池用电极片及全固态二次电池的制造方法 Download PDF

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Publication number
CN117425973A
CN117425973A CN202280039951.2A CN202280039951A CN117425973A CN 117425973 A CN117425973 A CN 117425973A CN 202280039951 A CN202280039951 A CN 202280039951A CN 117425973 A CN117425973 A CN 117425973A
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Prior art keywords
polymer
active material
solid
group
secondary battery
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Pending
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Chinese (zh)
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矶岛广
铃木秀幸
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Fujifilm Corp
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Fujifilm Corp
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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
    • 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
    • H01M10/056—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
    • H01M10/058—Construction or 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
    • H01M4/13—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
    • H01M4/13—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/027—Negative electrodes
    • 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
    • H01M2300/0068—Solid electrolytes inorganic
    • 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)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202280039951.2A 2021-07-07 2022-07-07 电极组合物、全固态二次电池用电极片及全固态二次电池、以及全固态二次电池用电极片及全固态二次电池的制造方法 Pending CN117425973A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-113028 2021-07-07
JP2021113028 2021-07-07
PCT/JP2022/026996 WO2023282333A1 (ja) 2021-07-07 2022-07-07 電極組成物、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、全固体二次電池用電極シート及び全固体二次電池の製造方法

Publications (1)

Publication Number Publication Date
CN117425973A true CN117425973A (zh) 2024-01-19

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CN202280039951.2A Pending CN117425973A (zh) 2021-07-07 2022-07-07 电极组合物、全固态二次电池用电极片及全固态二次电池、以及全固态二次电池用电极片及全固态二次电池的制造方法

Country Status (5)

Country Link
US (1) US20240120490A1 (https=)
JP (1) JPWO2023282333A1 (https=)
KR (1) KR20230172584A (https=)
CN (1) CN117425973A (https=)
WO (1) WO2023282333A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025070662A1 (ja) * 2023-09-27 2025-04-03 富士フイルム株式会社 全固体二次電池用組成物、全固体二次電池用シート及び全固体二次電池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170346075A1 (en) * 2015-02-20 2017-11-30 Fujifilm Corporation Solid electrolyte composition, electrode sheet for battery using the same, all solid state secondary battery, method for manufacturing electrode sheet for battery, and method for manufacturing all solid state secondary battery
JP2020021581A (ja) * 2018-07-31 2020-02-06 三洋化成工業株式会社 全固体リチウムイオン二次電池用バインダー
CN111194492A (zh) * 2017-10-12 2020-05-22 富士胶片株式会社 固体电解质组合物、含固体电解质的片材及全固态二次电池、以及含固体电解质的片材及全固态二次电池的制造方法
WO2020138122A1 (ja) * 2018-12-27 2020-07-02 富士フイルム株式会社 固体電解質組成物、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法
US20210184251A1 (en) * 2018-09-28 2021-06-17 Fujifilm Corporation Electrode composition, electrode sheet for all-solid state secondary battery, all-solid state secondary battery, and method of manufacturing electrode sheet for all-solid state secondary battery or manufacturing all-solid state secondary battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5987828B2 (ja) * 2011-06-17 2016-09-07 日本ゼオン株式会社 全固体二次電池
JPWO2013005739A1 (ja) * 2011-07-06 2015-02-23 昭和電工株式会社 リチウム二次電池用電極、リチウム二次電池及びリチウム二次電池用電極の製造方法
JP6896479B2 (ja) 2016-03-31 2021-06-30 三洋化成工業株式会社 リチウムイオン電池用被覆正極活物質
JP6879710B2 (ja) 2016-10-31 2021-06-02 住友化学株式会社 リチウム二次電池用正極及びリチウム二次電池
JP7165750B2 (ja) * 2018-12-21 2022-11-04 富士フイルム株式会社 固体電解質組成物、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法
WO2021066060A1 (ja) * 2019-09-30 2021-04-08 富士フイルム株式会社 無機固体電解質含有組成物、全固体二次電池用シート及び全固体二次電池、並びに、無機固体電解質含有組成物、全固体二次電池用シート及び全固体二次電池の製造方法
CN114616710B (zh) * 2019-11-18 2025-02-25 富士胶片株式会社 含无机固体电解质组合物、全固态二次电池用片材及全固态二次电池、以及全固态二次电池用片材及全固态二次电池的制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170346075A1 (en) * 2015-02-20 2017-11-30 Fujifilm Corporation Solid electrolyte composition, electrode sheet for battery using the same, all solid state secondary battery, method for manufacturing electrode sheet for battery, and method for manufacturing all solid state secondary battery
CN111194492A (zh) * 2017-10-12 2020-05-22 富士胶片株式会社 固体电解质组合物、含固体电解质的片材及全固态二次电池、以及含固体电解质的片材及全固态二次电池的制造方法
JP2020021581A (ja) * 2018-07-31 2020-02-06 三洋化成工業株式会社 全固体リチウムイオン二次電池用バインダー
US20210184251A1 (en) * 2018-09-28 2021-06-17 Fujifilm Corporation Electrode composition, electrode sheet for all-solid state secondary battery, all-solid state secondary battery, and method of manufacturing electrode sheet for all-solid state secondary battery or manufacturing all-solid state secondary battery
WO2020138122A1 (ja) * 2018-12-27 2020-07-02 富士フイルム株式会社 固体電解質組成物、固体電解質含有シート及び全固体二次電池、並びに、固体電解質含有シート及び全固体二次電池の製造方法

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WO2023282333A1 (ja) 2023-01-12
US20240120490A1 (en) 2024-04-11
KR20230172584A (ko) 2023-12-22
JPWO2023282333A1 (https=) 2023-01-12

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