JP7664539B2 - 固体電解質材料、それを用いた電池、および固体電解質材料の製造方法 - Google Patents

固体電解質材料、それを用いた電池、および固体電解質材料の製造方法 Download PDF

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JP7664539B2
JP7664539B2 JP2022511604A JP2022511604A JP7664539B2 JP 7664539 B2 JP7664539 B2 JP 7664539B2 JP 2022511604 A JP2022511604 A JP 2022511604A JP 2022511604 A JP2022511604 A JP 2022511604A JP 7664539 B2 JP7664539 B2 JP 7664539B2
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solid electrolyte
electrolyte material
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examples
material according
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JPWO2021199677A5 (https=
JPWO2021199677A1 (https=
Inventor
敬太 水野
敬 久保
真志 境田
哲也 浅野
章裕 酒井
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/36—Compounds 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
    • 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
    • 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
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2022511604A 2020-03-31 2021-02-05 固体電解質材料、それを用いた電池、および固体電解質材料の製造方法 Active JP7664539B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020064805 2020-03-31
JP2020064805 2020-03-31
PCT/JP2021/004428 WO2021199677A1 (ja) 2020-03-31 2021-02-05 固体電解質材料、それを用いた電池、および固体電解質材料の製造方法

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JPWO2021199677A1 JPWO2021199677A1 (https=) 2021-10-07
JPWO2021199677A5 JPWO2021199677A5 (https=) 2022-12-08
JP7664539B2 true JP7664539B2 (ja) 2025-04-18

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JP2022511604A Active JP7664539B2 (ja) 2020-03-31 2021-02-05 固体電解質材料、それを用いた電池、および固体電解質材料の製造方法

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US (1) US20230040104A1 (https=)
EP (1) EP4131502A4 (https=)
JP (1) JP7664539B2 (https=)
CN (1) CN115298754A (https=)
WO (1) WO2021199677A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4131506A4 (en) * 2020-03-31 2023-09-27 Panasonic Intellectual Property Management Co., Ltd. Solid electrolyte material and battery using same
EP4131500A4 (en) * 2020-03-31 2023-09-27 Panasonic Intellectual Property Management Co., Ltd. Solid electrolyte material and battery using same
EP4186862A4 (en) * 2020-07-22 2024-02-21 Panasonic Intellectual Property Management Co., Ltd. SOLID ELECTROLYTE MATERIAL AND BATTERY THEREOF
CN117063318A (zh) * 2021-04-13 2023-11-14 松下知识产权经营株式会社 电池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531682A (ja) 2004-04-21 2007-11-08 エルジー・ケム・リミテッド 新規な結晶構造を有する金属複合酸化物及びそのイオン伝導体としての用途
US20090050918A1 (en) 2006-03-24 2009-02-26 General Research Institute For Nonferrous Metals, Beijing Phosphor, its preparation method and light emitting devices using the same
WO2019135343A1 (ja) 2018-01-05 2019-07-11 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

Family Cites Families (2)

* 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
CN114976223B (zh) * 2016-08-04 2024-09-10 松下知识产权经营株式会社 固体电解质材料和电池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531682A (ja) 2004-04-21 2007-11-08 エルジー・ケム・リミテッド 新規な結晶構造を有する金属複合酸化物及びそのイオン伝導体としての用途
US20090050918A1 (en) 2006-03-24 2009-02-26 General Research Institute For Nonferrous Metals, Beijing Phosphor, its preparation method and light emitting devices using the same
WO2019135343A1 (ja) 2018-01-05 2019-07-11 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

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EP4131502A1 (en) 2023-02-08
US20230040104A1 (en) 2023-02-09
CN115298754A (zh) 2022-11-04
WO2021199677A1 (ja) 2021-10-07
JPWO2021199677A1 (https=) 2021-10-07
EP4131502A4 (en) 2023-09-20

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