KR20250034043A - 황화물 고체 전해질의 제조 방법 - Google Patents

황화물 고체 전해질의 제조 방법 Download PDF

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Publication number
KR20250034043A
KR20250034043A KR1020247043340A KR20247043340A KR20250034043A KR 20250034043 A KR20250034043 A KR 20250034043A KR 1020247043340 A KR1020247043340 A KR 1020247043340A KR 20247043340 A KR20247043340 A KR 20247043340A KR 20250034043 A KR20250034043 A KR 20250034043A
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KR
South Korea
Prior art keywords
solvent
heating
solid electrolyte
sulfide solid
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
KR1020247043340A
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English (en)
Korean (ko)
Inventor
유지 오카모토
다카히로 가키누마
Original Assignee
이데미쓰 고산 가부시키가이샤
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 이데미쓰 고산 가부시키가이샤 filed Critical 이데미쓰 고산 가부시키가이샤
Publication of KR20250034043A publication Critical patent/KR20250034043A/ko
Pending legal-status Critical Current

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Classifications

    • 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)
KR1020247043340A 2022-07-07 2023-07-07 황화물 고체 전해질의 제조 방법 Pending KR20250034043A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2022-109696 2022-07-07
JP2022109696 2022-07-07
JP2023077354 2023-05-09
JPJP-P-2023-077354 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
KR20250034043A true KR20250034043A (ko) 2025-03-10

Family

ID=89453598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247043340A Pending KR20250034043A (ko) 2022-07-07 2023-07-07 황화물 고체 전해질의 제조 방법

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=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191899A (ja) 2013-03-26 2014-10-06 Osaka Prefecture Univ 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
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
WO2020105737A1 (ja) 2018-11-22 2020-05-28 出光興産株式会社 固体電解質の製造方法及び電解質前駆体
WO2021230189A1 (ja) 2020-05-13 2021-11-18 出光興産株式会社 固体電解質の製造方法

Family Cites Families (6)

* 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
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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191899A (ja) 2013-03-26 2014-10-06 Osaka Prefecture Univ 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
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
WO2020105737A1 (ja) 2018-11-22 2020-05-28 出光興産株式会社 固体電解質の製造方法及び電解質前駆体
WO2021230189A1 (ja) 2020-05-13 2021-11-18 出光興産株式会社 固体電解質の製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Adv. Energy Sustainability Res. 2022, 3, 2200019
J. Mater. Chem. A, 2019, 7, 558-566
제 62 회 전지 토론회 예고집, 2021년 11월 29일 발행, 전고체 전지/황화물계 전해질, 3E01

Also Published As

Publication number Publication date
WO2024010078A1 (ja) 2024-01-11
JPWO2024010078A1 (https=) 2024-01-11
CN119487587A (zh) 2025-02-18
EP4553861A1 (en) 2025-05-14
US20260001764A1 (en) 2026-01-01

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PA0105 International application

Patent event date: 20241230

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application