CN119487587A - 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
CN119487587A
CN119487587A CN202380050905.7A CN202380050905A CN119487587A CN 119487587 A CN119487587 A CN 119487587A CN 202380050905 A CN202380050905 A CN 202380050905A CN 119487587 A CN119487587 A CN 119487587A
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CN
China
Prior art keywords
solvent
solid electrolyte
heating
sulfide
lithium
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
CN202380050905.7A
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English (en)
Chinese (zh)
Inventor
冈本裕二
柿沼卓宏
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 CN119487587A publication Critical patent/CN119487587A/zh
Pending legal-status Critical Current

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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
    • H01M10/052—Li-accumulators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Conductive Materials (AREA)
  • Glass Compositions (AREA)
CN202380050905.7A 2022-07-07 2023-07-07 硫化物固体电解质的制造方法 Pending CN119487587A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-109696 2022-07-07
JP2022109696 2022-07-07
JP2023077354 2023-05-09
JP2023-077354 2023-05-09
PCT/JP2023/025217 WO2024010078A1 (ja) 2022-07-07 2023-07-07 硫化物固体電解質の製造方法

Publications (1)

Publication Number Publication Date
CN119487587A true CN119487587A (zh) 2025-02-18

Family

ID=89453598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380050905.7A Pending CN119487587A (zh) 2022-07-07 2023-07-07 硫化物固体电解质的制造方法

Country Status (6)

Country Link
US (1) US20260001764A1 (https=)
EP (1) EP4553861A1 (https=)
JP (1) JPWO2024010078A1 (https=)
KR (1) KR20250034043A (https=)
CN (1) CN119487587A (https=)
WO (1) WO2024010078A1 (https=)

Family Cites Families (11)

* 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
CN107851841B (zh) * 2015-07-30 2020-12-11 富士胶片株式会社 固体电解质组合物、全固态二次电池及其电极片以及全固态二次电池及其电极片的制造方法
JP6320983B2 (ja) * 2015-12-01 2018-05-09 出光興産株式会社 硫化物ガラスセラミックスの製造方法
CN108780683B (zh) * 2016-03-14 2021-02-12 出光兴产株式会社 固体电解质和固体电解质的制造方法
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
CN114976221A (zh) * 2017-11-14 2022-08-30 出光兴产株式会社 含金属元素的硫化物类固体电解质及其制造方法
KR102743515B1 (ko) 2018-11-22 2024-12-16 이데미쓰 고산 가부시키가이샤 고체 전해질의 제조 방법 및 전해질 전구체
JP7243146B2 (ja) * 2018-11-28 2023-03-22 セイコーエプソン株式会社 固体電解質の製造方法、固体電解質、二次電池、電子機器
CN115552553A (zh) 2020-05-13 2022-12-30 出光兴产株式会社 固体电解质的制造方法

Also Published As

Publication number Publication date
WO2024010078A1 (ja) 2024-01-11
JPWO2024010078A1 (https=) 2024-01-11
KR20250034043A (ko) 2025-03-10
EP4553861A1 (en) 2025-05-14
US20260001764A1 (en) 2026-01-01

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