JP7774269B2 - ガーネット型酸化物固体電解質の製造方法 - Google Patents

ガーネット型酸化物固体電解質の製造方法

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Publication number
JP7774269B2
JP7774269B2 JP2024567174A JP2024567174A JP7774269B2 JP 7774269 B2 JP7774269 B2 JP 7774269B2 JP 2024567174 A JP2024567174 A JP 2024567174A JP 2024567174 A JP2024567174 A JP 2024567174A JP 7774269 B2 JP7774269 B2 JP 7774269B2
Authority
JP
Japan
Prior art keywords
garnet
type oxide
solid electrolyte
oxide solid
heating
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
JP2024567174A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024142410A5 (https=
JPWO2024142410A1 (https=
Inventor
雅裕 鈴木
一 松本
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.)
National Institute of Advanced Industrial Science and Technology AIST
JTEKT Corp
Original Assignee
National Institute of Advanced Industrial Science and Technology AIST
JTEKT Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Institute of Advanced Industrial Science and Technology AIST, JTEKT Corp filed Critical National Institute of Advanced Industrial Science and Technology AIST
Publication of JPWO2024142410A1 publication Critical patent/JPWO2024142410A1/ja
Publication of JPWO2024142410A5 publication Critical patent/JPWO2024142410A5/ja
Application granted granted Critical
Publication of JP7774269B2 publication Critical patent/JP7774269B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2024567174A 2022-12-29 2022-12-29 ガーネット型酸化物固体電解質の製造方法 Active JP7774269B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/048704 WO2024142410A1 (ja) 2022-12-29 2022-12-29 ガーネット型酸化物固体電解質の製造方法

Publications (3)

Publication Number Publication Date
JPWO2024142410A1 JPWO2024142410A1 (https=) 2024-07-04
JPWO2024142410A5 JPWO2024142410A5 (https=) 2025-08-06
JP7774269B2 true JP7774269B2 (ja) 2025-11-21

Family

ID=91717093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024567174A Active JP7774269B2 (ja) 2022-12-29 2022-12-29 ガーネット型酸化物固体電解質の製造方法

Country Status (5)

Country Link
JP (1) JP7774269B2 (https=)
KR (1) KR20250085801A (https=)
CN (1) CN120418890A (https=)
DE (1) DE112022008137T5 (https=)
WO (1) WO2024142410A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143785A (ja) 2008-12-18 2010-07-01 National Institute Of Advanced Industrial Science & Technology リチウムイオン伝導性酸化物およびその製造方法、並びに該酸化物により構成された固体電解質
WO2020183806A1 (ja) 2019-03-14 2020-09-17 セイコーエプソン株式会社 ガーネット型固体電解質の前駆体溶液、ガーネット型固体電解質の前駆体溶液の製造方法およびガーネット型固体電解質

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102745545B1 (ko) 2014-10-28 2024-12-26 유니버시티 오브 메릴랜드, 컬리지 파크 고체상 배터리용 계면층 및 그 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143785A (ja) 2008-12-18 2010-07-01 National Institute Of Advanced Industrial Science & Technology リチウムイオン伝導性酸化物およびその製造方法、並びに該酸化物により構成された固体電解質
WO2020183806A1 (ja) 2019-03-14 2020-09-17 セイコーエプソン株式会社 ガーネット型固体電解質の前駆体溶液、ガーネット型固体電解質の前駆体溶液の製造方法およびガーネット型固体電解質

Also Published As

Publication number Publication date
KR20250085801A (ko) 2025-06-12
JPWO2024142410A1 (https=) 2024-07-04
WO2024142410A1 (ja) 2024-07-04
CN120418890A (zh) 2025-08-01
DE112022008137T5 (de) 2025-10-09

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