CN119998896A - 硫化物固体电解质的制造方法 - Google Patents

硫化物固体电解质的制造方法 Download PDF

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Publication number
CN119998896A
CN119998896A CN202380070987.1A CN202380070987A CN119998896A CN 119998896 A CN119998896 A CN 119998896A CN 202380070987 A CN202380070987 A CN 202380070987A CN 119998896 A CN119998896 A CN 119998896A
Authority
CN
China
Prior art keywords
solid electrolyte
sulfide solid
mixture
raw material
sulfide
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.)
Pending
Application number
CN202380070987.1A
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English (en)
Chinese (zh)
Inventor
清野美胜
金子安延
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of CN119998896A publication Critical patent/CN119998896A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • 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
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Conductive Materials (AREA)
CN202380070987.1A 2022-10-07 2023-09-28 硫化物固体电解质的制造方法 Pending CN119998896A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-162269 2022-10-07
JP2022162269 2022-10-07
PCT/JP2023/035340 WO2024075618A1 (ja) 2022-10-07 2023-09-28 硫化物固体電解質の製造方法

Publications (1)

Publication Number Publication Date
CN119998896A true CN119998896A (zh) 2025-05-13

Family

ID=90607750

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380070987.1A Pending CN119998896A (zh) 2022-10-07 2023-09-28 硫化物固体电解质的制造方法

Country Status (5)

Country Link
EP (1) EP4600976A1 (https=)
JP (1) JPWO2024075618A1 (https=)
KR (1) KR20250084288A (https=)
CN (1) CN119998896A (https=)
WO (1) WO2024075618A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025244481A1 (ko) * 2024-05-24 2025-11-27 주식회사 솔리비스 황화물계 고체전해질의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5443445B2 (ja) 2011-07-06 2014-03-19 トヨタ自動車株式会社 硫化物固体電解質材料、リチウム固体電池、および、硫化物固体電解質材料の製造方法
JP6095218B2 (ja) 2013-03-26 2017-03-15 公立大学法人大阪府立大学 固体電解質で被覆された活物質の製造方法、全固体リチウム二次電池の固体電解質を含む層の形成用溶液、全固体リチウム二次電池及びその製造方法
WO2014192309A1 (ja) 2013-05-31 2014-12-04 出光興産株式会社 固体電解質の製造方法
JP2015146299A (ja) * 2014-02-04 2015-08-13 東京電力株式会社 固体電解質の製造方法
EP3432320B1 (en) 2016-03-14 2023-05-31 Idemitsu Kosan Co.,Ltd. Solid electrolyte and method for producing solid electrolyte
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
US11325096B2 (en) * 2018-07-24 2022-05-10 Toyota Motor Engineering & Manufacturing North America, Inc. Microwave synthesis of lithium thiophosphate composite materials
JP7319900B2 (ja) * 2018-12-05 2023-08-02 出光興産株式会社 アルジロダイト型結晶構造を有する固体電解質の製造方法
WO2021132173A1 (ja) * 2019-12-23 2021-07-01 出光興産株式会社 固体電解質の製造方法

Also Published As

Publication number Publication date
KR20250084288A (ko) 2025-06-10
WO2024075618A1 (ja) 2024-04-11
JPWO2024075618A1 (https=) 2024-04-11
EP4600976A1 (en) 2025-08-13

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