JP7619259B2 - 電気化学デバイス用電解質組成物および電気化学デバイス - Google Patents

電気化学デバイス用電解質組成物および電気化学デバイス Download PDF

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JP7619259B2
JP7619259B2 JP2021512057A JP2021512057A JP7619259B2 JP 7619259 B2 JP7619259 B2 JP 7619259B2 JP 2021512057 A JP2021512057 A JP 2021512057A JP 2021512057 A JP2021512057 A JP 2021512057A JP 7619259 B2 JP7619259 B2 JP 7619259B2
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electrolyte composition
composition
electrochemical devices
organic
temperature
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JPWO2020203871A1 (https=
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裕之 米丸
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Zeon Corp
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Zeon Corp
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/60—Liquid electrolytes characterised by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/64—Liquid electrolytes characterised by additives
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/02—Details
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2021512057A 2019-03-29 2020-03-27 電気化学デバイス用電解質組成物および電気化学デバイス Active JP7619259B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019068328 2019-03-29
JP2019068328 2019-03-29
PCT/JP2020/014273 WO2020203871A1 (ja) 2019-03-29 2020-03-27 電気化学デバイス用電解質組成物および電気化学デバイス

Publications (2)

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JPWO2020203871A1 JPWO2020203871A1 (https=) 2020-10-08
JP7619259B2 true JP7619259B2 (ja) 2025-01-22

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JP (1) JP7619259B2 (https=)
WO (1) WO2020203871A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7108117B1 (ja) 2021-09-30 2022-07-27 積水化学工業株式会社 高分子固体電解質、リチウムイオン二次電池、リチウムイオン二次電池の製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073513A (ja) 2004-08-03 2006-03-16 Samsung Sdi Co Ltd リチウム二次電池およびリチウム二次電池パック
WO2008138132A1 (en) 2007-05-15 2008-11-20 National Research Council Of Cananda Dinitrile-based liquid electrolytes
JP2012094491A (ja) 2010-09-27 2012-05-17 Tosoh F-Tech Inc 非水電解液用の難燃性溶媒、これを含有する難燃性非水電解液及び非引火性非水電解液
JP2013152940A (ja) 2006-01-12 2013-08-08 Lg Chem Ltd 安全性が向上した非水電解液及び電気化学素子
WO2015016190A1 (ja) 2013-07-29 2015-02-05 富士フイルム株式会社 非水二次電池
JP2017504932A (ja) 2013-12-03 2017-02-09 ユニバーシティー オブ マサチューセッツＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｍａｓｓａｃｈｕｓｅｔｔｓ 電気絶縁層及び電池デバイス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073513A (ja) 2004-08-03 2006-03-16 Samsung Sdi Co Ltd リチウム二次電池およびリチウム二次電池パック
JP2013152940A (ja) 2006-01-12 2013-08-08 Lg Chem Ltd 安全性が向上した非水電解液及び電気化学素子
WO2008138132A1 (en) 2007-05-15 2008-11-20 National Research Council Of Cananda Dinitrile-based liquid electrolytes
JP2012094491A (ja) 2010-09-27 2012-05-17 Tosoh F-Tech Inc 非水電解液用の難燃性溶媒、これを含有する難燃性非水電解液及び非引火性非水電解液
WO2015016190A1 (ja) 2013-07-29 2015-02-05 富士フイルム株式会社 非水二次電池
JP2017504932A (ja) 2013-12-03 2017-02-09 ユニバーシティー オブ マサチューセッツＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｍａｓｓａｃｈｕｓｅｔｔｓ 電気絶縁層及び電池デバイス

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JPWO2020203871A1 (https=) 2020-10-08

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