KR20250034044A - 황화물 고체 전해질의 제조 방법 - Google Patents

황화물 고체 전해질의 제조 방법 Download PDF

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Publication number
KR20250034044A
KR20250034044A KR1020247043341A KR20247043341A KR20250034044A KR 20250034044 A KR20250034044 A KR 20250034044A KR 1020247043341 A KR1020247043341 A KR 1020247043341A KR 20247043341 A KR20247043341 A KR 20247043341A KR 20250034044 A KR20250034044 A KR 20250034044A
Authority
KR
South Korea
Prior art keywords
solvent
solid electrolyte
heating
sulfide solid
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
KR1020247043341A
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English (en)
Korean (ko)
Inventor
유지 오카모토
다카히로 가키누마
Original Assignee
이데미쓰 고산 가부시키가이샤
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Publication date
Application filed by 이데미쓰 고산 가부시키가이샤 filed Critical 이데미쓰 고산 가부시키가이샤
Publication of KR20250034044A publication Critical patent/KR20250034044A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
KR1020247043341A 2022-07-07 2023-07-07 황화물 고체 전해질의 제조 방법 Pending KR20250034044A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2022-109696 2022-07-07
JP2022109696 2022-07-07
JP2023009377 2023-01-25
JPJP-P-2023-009377 2023-01-25
PCT/JP2023/025218 WO2024010079A1 (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
KR20250034044A true KR20250034044A (ko) 2025-03-10

Family

ID=89453623

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247043341A Pending KR20250034044A (ko) 2022-07-07 2023-07-07 황화물 고체 전해질의 제조 방법

Country Status (5)

Country Link
EP (1) EP4553862A1 (https=)
JP (1) JPWO2024010079A1 (https=)
KR (1) KR20250034044A (https=)
CN (1) CN119452436A (https=)
WO (1) WO2024010079A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4462453A4 (en) * 2022-01-05 2026-01-07 Idemitsu Kosan Co PROCESS FOR THE PRODUCTION OF A SOLID SULPHIDE ELECTROLYTE
JP2025167870A (ja) * 2024-04-26 2025-11-07 三菱マテリアル株式会社 硫化物系固体電解質の製造方法
CN121317646A (zh) * 2025-10-09 2026-01-13 北京华柏思科技有限公司 一种含锂硫化物的制备方法、硫代磷酸锂和硫化物固态电解质

Citations (8)

* 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
JP2014220051A (ja) 2013-05-02 2014-11-20 出光興産株式会社 硫化物固体電解質の製造方法
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
JP2015232965A (ja) 2014-06-10 2015-12-24 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 硫化物固体電解質、および硫化物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
JP2019169459A (ja) 2017-09-06 2019-10-03 出光興産株式会社 固体電解質の製造方法
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 (5)

* 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
JP5692266B2 (ja) * 2013-03-15 2015-04-01 トヨタ自動車株式会社 硫化物固体電解質材料の製造方法
EP3432320B1 (en) * 2016-03-14 2023-05-31 Idemitsu Kosan Co.,Ltd. Solid electrolyte and method for producing solid electrolyte
JP2018163736A (ja) * 2017-03-24 2018-10-18 セイコーエプソン株式会社 複合体の製造方法、電池の製造方法
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

Patent Citations (8)

* 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
JP2014220051A (ja) 2013-05-02 2014-11-20 出光興産株式会社 硫化物固体電解質の製造方法
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
JP2015232965A (ja) 2014-06-10 2015-12-24 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 硫化物固体電解質、および硫化物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
JP2019169459A (ja) 2017-09-06 2019-10-03 出光興産株式会社 固体電解質の製造方法
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 Sustenability Res. 2022, 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
WO2024010079A1 (ja) 2024-01-11
EP4553862A1 (en) 2025-05-14
JPWO2024010079A1 (https=) 2024-01-11
CN119452436A (zh) 2025-02-14

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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