JP7825177B2 - 固体電解質組成物、固体電解質シートの製造方法、および電池の製造方法 - Google Patents

固体電解質組成物、固体電解質シートの製造方法、および電池の製造方法

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Publication number
JP7825177B2
JP7825177B2 JP2022531893A JP2022531893A JP7825177B2 JP 7825177 B2 JP7825177 B2 JP 7825177B2 JP 2022531893 A JP2022531893 A JP 2022531893A JP 2022531893 A JP2022531893 A JP 2022531893A JP 7825177 B2 JP7825177 B2 JP 7825177B2
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solid electrolyte
solvent
sheet
composition
electrolyte composition
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JPWO2021261361A1 (https=
JPWO2021261361A5 (https=
Inventor
龍也 大島
勇祐 西尾
誠司 西山
和史 宮武
晃暢 宮崎
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • 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
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
JP2022531893A 2020-06-23 2021-06-16 固体電解質組成物、固体電解質シートの製造方法、および電池の製造方法 Active JP7825177B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020107996 2020-06-23
JP2020107996 2020-06-23
PCT/JP2021/022959 WO2021261361A1 (ja) 2020-06-23 2021-06-16 固体電解質組成物、固体電解質シートの製造方法、および電池の製造方法

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JPWO2021261361A1 JPWO2021261361A1 (https=) 2021-12-30
JPWO2021261361A5 JPWO2021261361A5 (https=) 2023-03-07
JP7825177B2 true JP7825177B2 (ja) 2026-03-06

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Country Status (5)

Country Link
US (1) US20230094818A1 (https=)
EP (1) EP4170767A4 (https=)
JP (1) JP7825177B2 (https=)
CN (1) CN115917819A (https=)
WO (1) WO2021261361A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7724434B2 (ja) * 2019-12-12 2025-08-18 パナソニックＩｐマネジメント株式会社 固体電解質組成物、および、固体電解質部材の製造方法
DE112021003367T5 (de) 2020-06-24 2023-05-04 TDK Corporation Festelektrolyt und festelektrolyt-akkumulator
US20240413385A1 (en) * 2021-01-18 2024-12-12 Tdk Corporation Battery and method for producing same
JPWO2023195271A1 (https=) * 2022-04-08 2023-10-12
WO2023199539A1 (ja) * 2022-04-15 2023-10-19 パナソニックＩｐマネジメント株式会社 固体電解質組成物、電極組成物、固体電解質シートの製造方法、電極シートの製造方法、および電池の製造方法
WO2023228520A1 (ja) * 2022-05-27 2023-11-30 パナソニックＩｐマネジメント株式会社 固体電解質組成物、電極組成物、固体電解質シートの製造方法、電極シートの製造方法、および電池の製造方法
WO2023228488A1 (ja) * 2022-05-27 2023-11-30 パナソニックＩｐマネジメント株式会社 固体電解質組成物、電極組成物、固体電解質シートの製造方法、電極シートの製造方法、および電池の製造方法
JP7623320B2 (ja) * 2022-06-07 2025-01-28 トヨタ自動車株式会社 スラリー組成物の製造方法、および全固体電池の製造方法
CN116885313B (zh) * 2023-09-06 2023-12-01 四川新能源汽车创新中心有限公司 一种复合固态电解质及其制备方法和应用

Citations (12)

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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
JP2015002080A (ja) 2013-06-14 2015-01-05 出光興産株式会社 全固体電池の製造方法
WO2015151144A1 (ja) 2014-03-31 2015-10-08 株式会社日立製作所 全固体リチウム二次電池
JP2016139511A (ja) 2015-01-27 2016-08-04 富士フイルム株式会社 固体電解質組成物およびこれを用いた電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
WO2018025582A1 (ja) 2016-08-04 2018-02-08 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
JP2019102412A (ja) 2017-12-08 2019-06-24 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
WO2019135315A1 (ja) 2018-01-05 2019-07-11 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
WO2019135319A1 (ja) 2018-01-05 2019-07-11 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
WO2019146219A1 (ja) 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
JP2019199394A (ja) 2018-05-18 2019-11-21 トヨタ自動車株式会社 硫化物系固体電解質、当該硫化物系固体電解質の製造方法、及び、全固体電池の製造方法
CN111211356A (zh) 2020-01-13 2020-05-29 国联汽车动力电池研究院有限责任公司 一种用于含固体电解质的锂二次电池电解液及其应用
WO2020137189A1 (ja) 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 固体電解質組成物、および、固体電解質部材の製造方法

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JPH0433254A (ja) * 1990-05-28 1992-02-04 Matsushita Electric Ind Co Ltd 固体電解質組成物の製造法
US5190695A (en) * 1990-05-28 1993-03-02 Matsushita Electric Industrial Co., Ltd. Methods to produce solid electrolyte and solid electrode composites
WO2020067108A1 (ja) * 2018-09-27 2020-04-02 富士フイルム株式会社 全固体二次電池の負極用組成物、全固体二次電池用負極シート及び全固体二次電池、並びに、全固体二次電池用負極シート及び全固体二次電池の製造方法

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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
JP2015002080A (ja) 2013-06-14 2015-01-05 出光興産株式会社 全固体電池の製造方法
WO2015151144A1 (ja) 2014-03-31 2015-10-08 株式会社日立製作所 全固体リチウム二次電池
JP2016139511A (ja) 2015-01-27 2016-08-04 富士フイルム株式会社 固体電解質組成物およびこれを用いた電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
WO2018025582A1 (ja) 2016-08-04 2018-02-08 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
JP2019102412A (ja) 2017-12-08 2019-06-24 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
WO2019135315A1 (ja) 2018-01-05 2019-07-11 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
WO2019135319A1 (ja) 2018-01-05 2019-07-11 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
WO2019146219A1 (ja) 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 固体電解質材料、および、電池
JP2019199394A (ja) 2018-05-18 2019-11-21 トヨタ自動車株式会社 硫化物系固体電解質、当該硫化物系固体電解質の製造方法、及び、全固体電池の製造方法
WO2020137189A1 (ja) 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 固体電解質組成物、および、固体電解質部材の製造方法
CN111211356A (zh) 2020-01-13 2020-05-29 国联汽车动力电池研究院有限责任公司 一种用于含固体电解质的锂二次电池电解液及其应用

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Tetsuya ASANO et al.，Solid Halide Electrolytes with High Lithium-Ion Conductivity for Application in 4V Class Bulk-Type A，ADVANCED MATERIALS，Wiley，2018年，30,1803075，DOI: 10.1002/adma.201803075

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EP4170767A1 (en) 2023-04-26
EP4170767A4 (en) 2024-10-30
JPWO2021261361A1 (https=) 2021-12-30
CN115917819A (zh) 2023-04-04
WO2021261361A1 (ja) 2021-12-30
US20230094818A1 (en) 2023-03-30

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