JP7681581B2 - 固体電解質の製造方法 - Google Patents

固体電解質の製造方法 Download PDF

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Publication number
JP7681581B2
JP7681581B2 JP2022521898A JP2022521898A JP7681581B2 JP 7681581 B2 JP7681581 B2 JP 7681581B2 JP 2022521898 A JP2022521898 A JP 2022521898A JP 2022521898 A JP2022521898 A JP 2022521898A JP 7681581 B2 JP7681581 B2 JP 7681581B2
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solid electrolyte
polar solvent
producing
drying
lithium
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Japanese (ja)
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JPWO2021230189A1 (https=
Inventor
省吾 嶋田
宏文 石橋
康人 籠田
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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    • 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
    • H01M10/056—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
    • 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)
JP2022521898A 2020-05-13 2021-05-10 固体電解質の製造方法 Active JP7681581B2 (ja)

Applications Claiming Priority (3)

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

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JPWO2021230189A1 JPWO2021230189A1 (https=) 2021-11-18
JP7681581B2 true JP7681581B2 (ja) 2025-05-22

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JP2022521898A Active JP7681581B2 (ja) 2020-05-13 2021-05-10 固体電解質の製造方法

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020203045A1 (ja) * 2019-03-29 2020-10-08 古河機械金属株式会社 硫化物系無機固体電解質材料用の五硫化二リン組成物
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013137510A (ja) 2011-10-19 2013-07-11 Kanazawa Seal:Kk 水活性化シート、同シートを用いた水活性化ラベル、同ラベルの製造方法、同ラベルを用いたラベル貼着装置および同ラベル付き被着体
JP2014225425A (ja) 2013-04-24 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

Family Cites Families (10)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013137510A (ja) 2011-10-19 2013-07-11 Kanazawa Seal:Kk 水活性化シート、同シートを用いた水活性化ラベル、同ラベルの製造方法、同ラベルを用いたラベル貼着装置および同ラベル付き被着体
JP2014225425A (ja) 2013-04-24 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

Also Published As

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EP4152464A4 (en) 2024-07-03
WO2021230189A1 (ja) 2021-11-18
KR20230008725A (ko) 2023-01-16
US20230223587A1 (en) 2023-07-13
JPWO2021230189A1 (https=) 2021-11-18
CN115552553A (zh) 2022-12-30
EP4152464A1 (en) 2023-03-22

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