CN116888698A - 电化学电容器 - Google Patents

电化学电容器 Download PDF

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Publication number
CN116888698A
CN116888698A CN202280015504.3A CN202280015504A CN116888698A CN 116888698 A CN116888698 A CN 116888698A CN 202280015504 A CN202280015504 A CN 202280015504A CN 116888698 A CN116888698 A CN 116888698A
Authority
CN
China
Prior art keywords
electrode
positive electrode
negative electrode
capacity
electrochemical capacitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280015504.3A
Other languages
English (en)
Chinese (zh)
Inventor
宮口奈穂
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
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116888698A publication Critical patent/CN116888698A/zh
Pending legal-status Critical Current

Links

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
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • 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
    • 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
    • H01G11/48—Conductive polymers
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CN202280015504.3A 2021-02-26 2022-02-22 电化学电容器 Pending CN116888698A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-030865 2021-02-26
JP2021030865 2021-02-26
PCT/JP2022/007212 WO2022181605A1 (ja) 2021-02-26 2022-02-22 電気化学キャパシタ

Publications (1)

Publication Number Publication Date
CN116888698A true CN116888698A (zh) 2023-10-13

Family

ID=83048222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280015504.3A Pending CN116888698A (zh) 2021-02-26 2022-02-22 电化学电容器

Country Status (4)

Country Link
US (1) US12424393B2 (https=)
JP (1) JPWO2022181605A1 (https=)
CN (1) CN116888698A (https=)
WO (1) WO2022181605A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022181605A1 (https=) * 2021-02-26 2022-09-01
US12417884B2 (en) * 2021-03-19 2025-09-16 Panasonic Intellectual Property Management Co., Ltd. Electrochemical capacitor

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665206B2 (ja) * 1985-03-07 1994-08-22 松下電器産業株式会社 電気二重層コンデンサ
JP2000188244A (ja) * 1998-12-22 2000-07-04 Seiko Instruments Inc 電気二重層コンデンサ
JP3796381B2 (ja) * 1999-01-26 2006-07-12 株式会社エスアイアイ・マイクロパーツ 電気二重層キャパシタ
CA2411695A1 (fr) * 2002-11-13 2004-05-13 Hydro-Quebec Electrode recouverte d'un film obtenu a partir d'une solution aqueuse comportant un liant soluble dans l'eau, son procede de fabrication et ses utilisations
JP5036214B2 (ja) * 2006-05-12 2012-09-26 パナソニック株式会社 蓄電デバイスの充放電制御方法
DE102010018289A1 (de) * 2010-04-26 2011-10-27 Continental Automotive Gmbh Energiespeicherzelle
JP5828503B2 (ja) * 2010-08-23 2015-12-09 セイコーインスツル株式会社 電子部品、及び電子装置
JP5760369B2 (ja) 2010-10-07 2015-08-12 日本ケミコン株式会社 電気二重層キャパシタ用集電体及び電気二重層キャパシタ
WO2012111333A1 (ja) * 2011-02-17 2012-08-23 パナソニック株式会社 電気化学キャパシタ
WO2012117794A1 (ja) * 2011-02-28 2012-09-07 Ｊｍエナジー株式会社 リチウムイオンキャパシタ
KR20120129569A (ko) * 2011-05-20 2012-11-28 삼성전기주식회사 하이브리드 커패시터
JP2014029898A (ja) 2012-07-31 2014-02-13 Taiyo Yuden Co Ltd 電気化学キャパシタ
WO2014025743A1 (en) * 2012-08-07 2014-02-13 Cornell University Binder free and carbon free nanoparticle containing component, method and applications
EP3076416B1 (en) * 2013-11-29 2019-01-09 Asahi Kasei Kabushiki Kaisha Lithium ion capacitor
US10593488B2 (en) 2014-12-11 2020-03-17 Otsuka Chemical Co., Ltd. Nonaqueous electrolytic solution for electric double layer capacitors
GB201604133D0 (en) * 2016-03-10 2016-04-27 Zapgocharger Ltd Supercapacitor with integrated heater
US11521804B2 (en) * 2018-03-14 2022-12-06 Spel Technologies Private Limited Ultra-thin lithium-ion capacitor with ultra-high power performance
CN111902990A (zh) * 2018-03-29 2020-11-06 松下知识产权经营株式会社 电化学器件
JP7327400B2 (ja) * 2018-07-19 2023-08-16 株式会社Ｇｓユアサ 非水電解質蓄電素子、及び蓄電装置
JPWO2020110589A1 (ja) * 2018-11-30 2021-10-14 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極及び非水電解質二次電池
WO2021059706A1 (ja) * 2019-09-27 2021-04-01 パナソニックＩｐマネジメント株式会社 リチウムイオン二次電池用負極及びリチウムイオン二次電池
JP7716670B2 (ja) * 2019-09-27 2025-08-01 パナソニックＩｐマネジメント株式会社 リチウムイオン二次電池用負極およびリチウムイオン二次電池
JPWO2022181605A1 (https=) * 2021-02-26 2022-09-01
US12417884B2 (en) * 2021-03-19 2025-09-16 Panasonic Intellectual Property Management Co., Ltd. Electrochemical capacitor

Also Published As

Publication number Publication date
JPWO2022181605A1 (https=) 2022-09-01
US12424393B2 (en) 2025-09-23
WO2022181605A1 (ja) 2022-09-01
US20240194421A1 (en) 2024-06-13

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