JP7653606B2 - 固体電解質材料およびそれを用いた電池 - Google Patents

固体電解質材料およびそれを用いた電池 Download PDF

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Publication number
JP7653606B2
JP7653606B2 JP2022500230A JP2022500230A JP7653606B2 JP 7653606 B2 JP7653606 B2 JP 7653606B2 JP 2022500230 A JP2022500230 A JP 2022500230A JP 2022500230 A JP2022500230 A JP 2022500230A JP 7653606 B2 JP7653606 B2 JP 7653606B2
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solid electrolyte
electrolyte material
battery
negative electrode
material according
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Japanese (ja)
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JPWO2021161604A1 (https=
JPWO2021161604A5 (https=
Inventor
真志 境田
哲也 浅野
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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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
    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • 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
    • H01M10/058—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
    • H01M4/62—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/008—Halides
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2022500230A 2020-02-14 2020-11-12 固体電解質材料およびそれを用いた電池 Active JP7653606B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020023804 2020-02-14
JP2020023804 2020-02-14
PCT/JP2020/042334 WO2021161604A1 (ja) 2020-02-14 2020-11-12 固体電解質材料およびそれを用いた電池

Publications (3)

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JPWO2021161604A1 JPWO2021161604A1 (https=) 2021-08-19
JPWO2021161604A5 JPWO2021161604A5 (https=) 2022-10-07
JP7653606B2 true JP7653606B2 (ja) 2025-03-31

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JP2022500230A Active JP7653606B2 (ja) 2020-02-14 2020-11-12 固体電解質材料およびそれを用いた電池

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US (1) US20220384843A1 (https=)
EP (1) EP4106044A4 (https=)
JP (1) JP7653606B2 (https=)
CN (1) CN115088111B (https=)
WO (1) WO2021161604A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023013391A1 (https=) * 2021-08-06 2023-02-09
CN117751464A (zh) * 2021-08-06 2024-03-22 松下知识产权经营株式会社 正极材料、使用该正极材料的电池以及电池的充电方法
CN117897829A (zh) * 2021-09-13 2024-04-16 松下知识产权经营株式会社 被覆活性物质、被覆活性物质的制造方法、正极材料以及电池
CN117882215A (zh) * 2021-09-13 2024-04-12 松下知识产权经营株式会社 被覆活性物质、被覆活性物质的制造方法、正极材料以及电池
WO2023074143A1 (ja) * 2021-10-28 2023-05-04 パナソニックＩｐマネジメント株式会社 固体電解質材料および電池
WO2024105730A1 (ja) 2022-11-14 2024-05-23 日本碍子株式会社 固体電解質およびリチウムイオン電池
CN120188229A (zh) 2022-11-14 2025-06-20 日本碍子株式会社 固体电解质及电池
WO2024125851A1 (en) 2022-12-13 2024-06-20 Umicore Metal-substituted lithium-rich halide-based solid electrolyte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018092863A (ja) 2016-12-07 2018-06-14 トヨタ自動車株式会社 フッ化物イオン全固体電池
WO2018220882A1 (ja) 2017-05-29 2018-12-06 パナソニックＩｐマネジメント株式会社 正極活物質、および、電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5226967B2 (ja) 2007-04-27 2013-07-03 株式会社オハラ リチウム二次電池およびリチウム二次電池用の電極
JP5141675B2 (ja) 2009-12-16 2013-02-13 トヨタ自動車株式会社 硫化物固体電解質材料の製造方法、硫化物固体電解質材料およびリチウム電池
JP6147366B2 (ja) * 2014-01-22 2017-06-14 帝人株式会社 正極活物質、それを用いた正極材料、非水電解質二次電池用正極及び非水電解質二次電池
CN107305965B (zh) * 2016-04-25 2022-03-29 松下知识产权经营株式会社 电池和电池制造方法
JP6952251B2 (ja) * 2016-11-15 2021-10-20 パナソニックＩｐマネジメント株式会社 電池用正極活物質、および、電池
WO2018100792A1 (ja) * 2016-12-02 2018-06-07 パナソニックＩｐマネジメント株式会社 正極活物質、および、正極活物質を用いた電池
CN109997271B (zh) * 2016-12-26 2022-09-02 松下知识产权经营株式会社 非水电解质二次电池
CN111566757B (zh) * 2018-01-26 2022-08-12 松下知识产权经营株式会社 固体电解质材料和电池
WO2020220697A1 (zh) * 2019-04-29 2020-11-05 国联汽车动力电池研究院有限责任公司 锂二次电池固态电解质材料、电极及电池
CN114207897B (zh) * 2019-08-07 2024-04-02 Tdk株式会社 固体电解质、固体电解质层和固体电解质电池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018092863A (ja) 2016-12-07 2018-06-14 トヨタ自動車株式会社 フッ化物イオン全固体電池
WO2018220882A1 (ja) 2017-05-29 2018-12-06 パナソニックＩｐマネジメント株式会社 正極活物質、および、電池

Also Published As

Publication number Publication date
CN115088111B (zh) 2025-04-25
EP4106044A4 (en) 2023-07-19
CN115088111A (zh) 2022-09-20
US20220384843A1 (en) 2022-12-01
JPWO2021161604A1 (https=) 2021-08-19
WO2021161604A1 (ja) 2021-08-19
EP4106044A1 (en) 2022-12-21

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