CN115552553A - 固体电解质的制造方法 - Google Patents

固体电解质的制造方法 Download PDF

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Publication number
CN115552553A
CN115552553A CN202180032297.8A CN202180032297A CN115552553A CN 115552553 A CN115552553 A CN 115552553A CN 202180032297 A CN202180032297 A CN 202180032297A CN 115552553 A CN115552553 A CN 115552553A
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CN
China
Prior art keywords
solid electrolyte
polar solvent
drying
lithium
producing
Prior art date
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Pending
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CN202180032297.8A
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English (en)
Chinese (zh)
Inventor
岛田省吾
石桥宏文
笼田康人
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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Publication date
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of CN115552553A publication Critical patent/CN115552553A/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
    • H01M10/056—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
    • 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
    • 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
    • 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
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/008—Halides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
CN202180032297.8A 2020-05-13 2021-05-10 固体电解质的制造方法 Pending CN115552553A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020084787 2020-05-13
JP2020-084787 2020-05-13
PCT/JP2021/017663 WO2021230189A1 (ja) 2020-05-13 2021-05-10 固体電解質の製造方法

Publications (1)

Publication Number Publication Date
CN115552553A true CN115552553A (zh) 2022-12-30

Family

ID=78525895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180032297.8A Pending CN115552553A (zh) 2020-05-13 2021-05-10 固体电解质的制造方法

Country Status (6)

Country Link
US (1) US20230223587A1 (https=)
EP (1) EP4152464A4 (https=)
JP (1) JP7681581B2 (https=)
KR (1) KR20230008725A (https=)
CN (1) CN115552553A (https=)
WO (1) WO2021230189A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220085407A1 (en) * 2019-03-29 2022-03-17 Furukawa Co., Ltd. Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
CN117509599A (zh) * 2023-12-25 2024-02-06 中国振华集团云科电子有限公司 一种高纯磷酸钛铝锂固态电介质及其固相制备方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7812668B2 (ja) * 2022-01-19 2026-02-10 トヨタ自動車株式会社 固体電解質、全固体電池、固体電解質溶液、及び固体電解質の製造方法
US20250183359A1 (en) * 2022-03-04 2025-06-05 Idemitsu Kosan Co.,Ltd. Crystalline sulfide solid electrolyte and method for producing same
WO2023190624A1 (ja) 2022-03-30 2023-10-05 出光興産株式会社 硫化物固体電解質の製造方法
JPWO2024010078A1 (https=) 2022-07-07 2024-01-11
CN119452436A (zh) 2022-07-07 2025-02-14 出光兴产株式会社 硫化物固体电解质的制造方法
US20250388468A1 (en) 2022-07-07 2025-12-25 Idemitsu Kosan Co.,Ltd. Method for producing sulfide solid electrolyte
EP4557317A1 (en) 2022-07-13 2025-05-21 Idemitsu Kosan Co.,Ltd. Method for manufacturing sulfide solid electrolyte
JPWO2024024711A1 (https=) * 2022-07-29 2024-02-01

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5396239B2 (ja) 2008-11-17 2014-01-22 出光興産株式会社 固体電解質の製造装置及び製造方法
JP2012099470A (ja) * 2010-10-08 2012-05-24 Sumitomo Chemical Co Ltd リチウム二次電池用正極材料前駆体の製造方法およびリチウム二次電池用正極材料の製造方法
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
US20140234593A1 (en) * 2011-10-19 2014-08-21 Yupo Corporation Water activatable sheet, water activatable label using the sheet, method for producing the label, label applying apparatus using the label, and adherend having the label
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
JP6259617B2 (ja) * 2013-04-24 2018-01-10 出光興産株式会社 固体電解質の製造方法
JP6236220B2 (ja) * 2013-05-02 2017-11-22 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
JP2017188352A (ja) * 2016-04-07 2017-10-12 出光興産株式会社 固体電解質の製造方法
CN206399162U (zh) * 2016-10-25 2017-08-11 东台市新锦泰化工有限公司 一种永固紫烘干装置
JP6923173B2 (ja) * 2016-12-14 2021-08-18 出光興産株式会社 硫黄含有複合体、その製造方法、及び固体電解質の製造方法
JP7071899B2 (ja) 2017-09-06 2022-05-19 出光興産株式会社 固体電解質の製造方法
CN110600745A (zh) * 2019-09-05 2019-12-20 东莞市烯热材料科技有限公司 一种新型锂离子用聚酰亚胺复合负极集流体的制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220085407A1 (en) * 2019-03-29 2022-03-17 Furukawa Co., Ltd. Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
US12206067B2 (en) * 2019-03-29 2025-01-21 Furukawa Co., Ltd. Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
CN117509599A (zh) * 2023-12-25 2024-02-06 中国振华集团云科电子有限公司 一种高纯磷酸钛铝锂固态电介质及其固相制备方法

Also Published As

Publication number Publication date
EP4152464A4 (en) 2024-07-03
JP7681581B2 (ja) 2025-05-22
WO2021230189A1 (ja) 2021-11-18
KR20230008725A (ko) 2023-01-16
US20230223587A1 (en) 2023-07-13
JPWO2021230189A1 (https=) 2021-11-18
EP4152464A1 (en) 2023-03-22

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