JP7731074B2 - 電気化学デバイス用電解液および電気化学デバイス - Google Patents

電気化学デバイス用電解液および電気化学デバイス

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Publication number
JP7731074B2
JP7731074B2 JP2022526918A JP2022526918A JP7731074B2 JP 7731074 B2 JP7731074 B2 JP 7731074B2 JP 2022526918 A JP2022526918 A JP 2022526918A JP 2022526918 A JP2022526918 A JP 2022526918A JP 7731074 B2 JP7731074 B2 JP 7731074B2
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Japan
Prior art keywords
electrochemical device
electrolyte
electrolyte solution
electrochemical
amgbl
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JP2022526918A
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English (en)
Japanese (ja)
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JPWO2021241333A1 (https=
JPWO2021241333A5 (https=
Inventor
圭佑 増永
英郎 坂田
奈穂 宮口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of JPWO2021241333A5 publication Critical patent/JPWO2021241333A5/ja
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Classifications

    • 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
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • 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
    • 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
    • H01G11/62—Liquid electrolytes characterised by the solute, e.g. salts, anions or cations 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
    • H01G11/64—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
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
JP2022526918A 2020-05-26 2021-05-18 電気化学デバイス用電解液および電気化学デバイス Active JP7731074B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020091693 2020-05-26
JP2020091693 2020-05-26
PCT/JP2021/018827 WO2021241333A1 (ja) 2020-05-26 2021-05-18 電気化学デバイス用電解液および電気化学デバイス

Publications (3)

Publication Number Publication Date
JPWO2021241333A1 JPWO2021241333A1 (https=) 2021-12-02
JPWO2021241333A5 JPWO2021241333A5 (https=) 2023-02-09
JP7731074B2 true JP7731074B2 (ja) 2025-08-29

Family

ID=78744547

Family Applications (1)

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JP2022526918A Active JP7731074B2 (ja) 2020-05-26 2021-05-18 電気化学デバイス用電解液および電気化学デバイス

Country Status (3)

Country Link
US (1) US11948741B2 (https=)
JP (1) JP7731074B2 (https=)
WO (1) WO2021241333A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7731074B2 (ja) * 2020-05-26 2025-08-29 パナソニックＩｐマネジメント株式会社 電気化学デバイス用電解液および電気化学デバイス

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003163031A (ja) 2001-09-12 2003-06-06 Daicel Chem Ind Ltd 電解液及び非水電気化学装置、並びにα−置換オキシ−γ−ブチロラクトン誘導体
JP2009054884A (ja) 2007-08-28 2009-03-12 Bridgestone Corp キャパシタ用非水電解液及びそれを備えた非水電解液キャパシタ
JP2015073014A (ja) 2013-10-03 2015-04-16 三洋化成工業株式会社 キャパシタ用電解液、およびそれを用いたキャパシタ
JP2016184572A (ja) 2015-03-26 2016-10-20 パナソニック株式会社 電気化学エネルギー蓄積デバイス
JP2017028230A (ja) 2015-07-28 2017-02-02 カーリットホールディングス株式会社 電気二重層キャパシタ用電解液及び電気二重層キャパシタ
JP2017069390A (ja) 2015-09-30 2017-04-06 ニチコン株式会社 電解コンデンサおよびその製造方法
JP2019175774A (ja) 2018-03-29 2019-10-10 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池及びモジュール

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394522C (zh) * 2001-05-11 2008-06-11 三菱化学株式会社 电解电容器用电解液及使用该电解液的电解电容器
JP4910497B2 (ja) * 2005-06-30 2012-04-04 本田技研工業株式会社 電気二重層キャパシタ用電解液および電気二重層キャパシタ
KR102050964B1 (ko) * 2012-11-12 2019-12-02 선천 캡쳄 테크놀로지 컴퍼니 리미티드 비수성 전해질 용액 및 이를 포함하는 전기화학 전지
JP6357639B2 (ja) 2013-10-31 2018-07-18 パナソニックＩｐマネジメント株式会社 キャパシタ
US9698447B2 (en) * 2013-11-18 2017-07-04 Basf Corporation Use of lithium bis(fluorosulfonyl) imide (LiFSI) in non-aqueous electrolyte solutions for use with 4.2v and higher cathode materials for lithium ion batteries
JP2015195191A (ja) * 2014-03-26 2015-11-05 東レ株式会社 ラミネート電池およびラミネート電池用外装材
JP6317639B2 (ja) * 2014-07-18 2018-04-25 三菱製紙株式会社 電気化学素子用セパレータの製造方法
JP6365082B2 (ja) * 2014-08-01 2018-08-01 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
CN109478472B (zh) * 2016-07-29 2022-02-22 大塚化学株式会社 电化学设备用电解质、电解液以及电化学设备
JP7731074B2 (ja) * 2020-05-26 2025-08-29 パナソニックＩｐマネジメント株式会社 電気化学デバイス用電解液および電気化学デバイス

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003163031A (ja) 2001-09-12 2003-06-06 Daicel Chem Ind Ltd 電解液及び非水電気化学装置、並びにα−置換オキシ−γ−ブチロラクトン誘導体
JP2009054884A (ja) 2007-08-28 2009-03-12 Bridgestone Corp キャパシタ用非水電解液及びそれを備えた非水電解液キャパシタ
JP2015073014A (ja) 2013-10-03 2015-04-16 三洋化成工業株式会社 キャパシタ用電解液、およびそれを用いたキャパシタ
JP2016184572A (ja) 2015-03-26 2016-10-20 パナソニック株式会社 電気化学エネルギー蓄積デバイス
JP2017028230A (ja) 2015-07-28 2017-02-02 カーリットホールディングス株式会社 電気二重層キャパシタ用電解液及び電気二重層キャパシタ
JP2017069390A (ja) 2015-09-30 2017-04-06 ニチコン株式会社 電解コンデンサおよびその製造方法
JP2019175774A (ja) 2018-03-29 2019-10-10 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池及びモジュール

Also Published As

Publication number Publication date
US20230230777A1 (en) 2023-07-20
US11948741B2 (en) 2024-04-02
JPWO2021241333A1 (https=) 2021-12-02
WO2021241333A1 (ja) 2021-12-02

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