JP7297911B2 - 硫化物系無機固体電解質材料の製造方法 - Google Patents

硫化物系無機固体電解質材料の製造方法 Download PDF

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JP7297911B2
JP7297911B2 JP2021550410A JP2021550410A JP7297911B2 JP 7297911 B2 JP7297911 B2 JP 7297911B2 JP 2021550410 A JP2021550410 A JP 2021550410A JP 2021550410 A JP2021550410 A JP 2021550410A JP 7297911 B2 JP7297911 B2 JP 7297911B2
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solid electrolyte
sulfide
based inorganic
inorganic solid
electrolyte material
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JPWO2021065228A5 (https=
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樹史 吉田
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Furukawa Co Ltd
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Furukawa 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/18—Compositions for glass with special properties for ion-sensitive glass
    • 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
    • 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
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Glass Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2021550410A 2019-10-02 2020-08-18 硫化物系無機固体電解質材料の製造方法 Active JP7297911B2 (ja)

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JP2019182305 2019-10-02
JP2019182305 2019-10-02
PCT/JP2020/031132 WO2021065228A1 (ja) 2019-10-02 2020-08-18 硫化物系無機固体電解質材料用の硫化リン組成物

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US (1) US12418045B2 (https=)
EP (1) EP4039642B1 (https=)
JP (2) JP7297911B2 (https=)
KR (1) KR102702128B1 (https=)
CN (1) CN114467148B (https=)
WO (1) WO2021065228A1 (https=)

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Publication number Priority date Publication date Assignee Title
JP2024070546A (ja) * 2022-11-11 2024-05-23 古河機械金属株式会社 硫化物系無機固体電解質材料の製造方法
WO2024101239A1 (ja) * 2022-11-11 2024-05-16 古河機械金属株式会社 硫化物系無機固体電解質材料の製造方法、硫化リン組成物の製造方法、硫化リン組成物の評価方法および硫化リン組成物
JP2024070547A (ja) * 2022-11-11 2024-05-23 古河機械金属株式会社 硫化リン組成物の製造方法、硫化物系無機固体電解質材料の製造方法および硫化リン組成物の評価方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016067631A1 (ja) 2014-10-31 2016-05-06 出光興産株式会社 硫化物ガラス及び結晶性固体電解質の製造方法、結晶性固体電解質、硫化物ガラス及び固体電池
JP2016091717A (ja) 2014-10-31 2016-05-23 出光興産株式会社 固体電解質の製造方法
JP2018080095A (ja) 2016-11-18 2018-05-24 トヨタ自動車株式会社 硫化物固体電解質の製造方法
WO2018225526A1 (ja) 2017-06-09 2018-12-13 出光興産株式会社 硫化物固体電解質の製造方法

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
CN102959646B (zh) * 2010-06-29 2016-02-24 丰田自动车株式会社 硫化物固体电解质材料的制造方法、锂固体电池的制造方法
US9196925B2 (en) 2011-09-22 2015-11-24 Idemitsu Kosan Co., Ltd. Glass particles
JP6288716B2 (ja) 2014-06-25 2018-03-07 国立大学法人東京工業大学 硫化物固体電解質材料の製造方法
JP6825863B2 (ja) * 2016-09-21 2021-02-03 古河機械金属株式会社 硫化物系無機固体電解質材料、固体電解質膜および全固体型リチウムイオン電池
KR20190066792A (ko) * 2017-12-06 2019-06-14 현대자동차주식회사 아지로다이트형 결정구조를 갖는 전고체 전지용 황화물계 고체 전해질의 제조 방법
JP7048398B2 (ja) 2018-04-13 2022-04-05 本田技研工業株式会社 車両制御装置、車両制御方法、およびプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016067631A1 (ja) 2014-10-31 2016-05-06 出光興産株式会社 硫化物ガラス及び結晶性固体電解質の製造方法、結晶性固体電解質、硫化物ガラス及び固体電池
JP2016091717A (ja) 2014-10-31 2016-05-23 出光興産株式会社 固体電解質の製造方法
JP2018080095A (ja) 2016-11-18 2018-05-24 トヨタ自動車株式会社 硫化物固体電解質の製造方法
WO2018225526A1 (ja) 2017-06-09 2018-12-13 出光興産株式会社 硫化物固体電解質の製造方法

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CN114467148A (zh) 2022-05-10
EP4039642A1 (en) 2022-08-10
WO2021065228A1 (ja) 2021-04-08
EP4039642A4 (en) 2022-12-14
US12418045B2 (en) 2025-09-16
KR20220059514A (ko) 2022-05-10
KR102702128B1 (ko) 2024-09-02
CN114467148B (zh) 2024-04-12
US20220352545A1 (en) 2022-11-03
JPWO2021065228A1 (https=) 2021-04-08
JP7605908B2 (ja) 2024-12-24
EP4039642B1 (en) 2026-03-04
JP2023126791A (ja) 2023-09-12

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