JP7769985B2 - 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

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Publication number
JP7769985B2
JP7769985B2 JP2023502083A JP2023502083A JP7769985B2 JP 7769985 B2 JP7769985 B2 JP 7769985B2 JP 2023502083 A JP2023502083 A JP 2023502083A JP 2023502083 A JP2023502083 A JP 2023502083A JP 7769985 B2 JP7769985 B2 JP 7769985B2
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JP
Japan
Prior art keywords
solid electrolyte
electrolyte material
ybcl
licl
material according
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.)
Active
Application number
JP2023502083A
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English (en)
Japanese (ja)
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JPWO2022180980A1 (https=
Inventor
敬太 水野
哲也 浅野
章裕 酒井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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Publication of JPWO2022180980A1 publication Critical patent/JPWO2022180980A1/ja
Application granted granted Critical
Publication of JP7769985B2 publication Critical patent/JP7769985B2/ja
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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00Compounds of rare earth metals
    • C01F17/30Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/36Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 halogen being the only anion, e.g. NaYF4
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00Compounds of gallium, indium or thallium
    • C01G15/006Compounds containing gallium, indium or thallium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00Compounds of zirconium
    • C01G25/006Compounds containing zirconium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G27/00Compounds of hafnium
    • C01G27/006Compounds containing hafnium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00Compounds of zinc
    • C01G9/006Compounds containing zinc, with or without oxygen or hydrogen, and containing two or more other elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators 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
    • H01M10/0562Solid materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0068Solid electrolytes inorganic
    • H01M2300/008Halides
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
JP2023502083A 2021-02-26 2021-12-03 固体電解質材料およびそれを用いた電池 Active JP7769985B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2021031020 2021-02-26
JP2021031026 2021-02-26
JP2021031026 2021-02-26
JP2021031020 2021-02-26
JP2021031021 2021-02-26
JP2021031021 2021-02-26
JP2021031023 2021-02-26
JP2021031023 2021-02-26
PCT/JP2021/044436 WO2022180980A1 (ja) 2021-02-26 2021-12-03 固体電解質材料およびそれを用いた電池

Publications (2)

Publication Number Publication Date
JPWO2022180980A1 JPWO2022180980A1 (https=) 2022-09-01
JP7769985B2 true JP7769985B2 (ja) 2025-11-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502083A Active JP7769985B2 (ja) 2021-02-26 2021-12-03 固体電解質材料およびそれを用いた電池

Country Status (4)

Country Link
US (1) US20240021870A1 (https=)
EP (1) EP4299525A4 (https=)
JP (1) JP7769985B2 (https=)
WO (1) WO2022180980A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250068625A (ko) * 2022-09-12 2025-05-16 스미또모 가가꾸 가부시키가이샤 알칼리 금속 함유 할로겐화물, 전해질, 전지 및 할로겐화물 고체 전해질의 제조 방법
CN115732751A (zh) * 2022-11-28 2023-03-03 蜂巢能源科技(无锡)有限公司 卤化物固态电解质材料、其制备方法及锂离子电池
EP4425595A1 (en) * 2023-03-03 2024-09-04 Saint-Gobain Ceramics & Plastics Inc. Solid halide electrolyte

Citations (3)

* 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
CN111900462A (zh) 2020-07-17 2020-11-06 国联汽车动力电池研究院有限责任公司 一种固体电解质材料及其制备方法和固态锂电池
WO2021024783A1 (ja) 2019-08-07 2021-02-11 Tdk株式会社 固体電解質、固体電解質層および固体電解質電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3965199A4 (en) * 2019-04-29 2022-12-14 China Automotive Battery Research Institute Co, Ltd. Solid electrolyte material for lithium secondary battery, electrode, and battery
JP2021163522A (ja) * 2020-03-30 2021-10-11 Tdk株式会社 固体電解質、固体電解質層および固体電解質電池

Patent Citations (3)

* 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
WO2021024783A1 (ja) 2019-08-07 2021-02-11 Tdk株式会社 固体電解質、固体電解質層および固体電解質電池
CN111900462A (zh) 2020-07-17 2020-11-06 国联汽车动力电池研究院有限责任公司 一种固体电解质材料及其制备方法和固态锂电池

Also Published As

Publication number Publication date
WO2022180980A1 (ja) 2022-09-01
EP4299525A1 (en) 2024-01-03
EP4299525A4 (en) 2025-01-22
US20240021870A1 (en) 2024-01-18
JPWO2022180980A1 (https=) 2022-09-01

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