JP4800232B2 - 電気二重層キャパシタ - Google Patents

電気二重層キャパシタ Download PDF

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Publication number
JP4800232B2
JP4800232B2 JP2007026820A JP2007026820A JP4800232B2 JP 4800232 B2 JP4800232 B2 JP 4800232B2 JP 2007026820 A JP2007026820 A JP 2007026820A JP 2007026820 A JP2007026820 A JP 2007026820A JP 4800232 B2 JP4800232 B2 JP 4800232B2
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JP
Japan
Prior art keywords
electrode layer
capacity
negative electrode
small
positive electrode
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.)
Expired - Fee Related
Application number
JP2007026820A
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English (en)
Japanese (ja)
Other versions
JP2008047856A5 (enExample
JP2008047856A (ja
Inventor
憲朗 光田
郁朗 菅
貞行 松本
誠 瀬戸
直輝 越智
良行 田熊
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2007026820A priority Critical patent/JP4800232B2/ja
Priority to US11/680,147 priority patent/US7616429B2/en
Publication of JP2008047856A publication Critical patent/JP2008047856A/ja
Publication of JP2008047856A5 publication Critical patent/JP2008047856A5/ja
Application granted granted Critical
Publication of JP4800232B2 publication Critical patent/JP4800232B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • 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
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12—Stacked hybrid or EDL capacitors
    • 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
    • H01G11/52—Separators
    • 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
    • H01G11/66—Current collectors
    • H01G11/72—Current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • 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
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/14—Structural combinations or circuits for modifying, or compensating for, electric characteristics of electrolytic capacitors
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2007026820A 2006-03-07 2007-02-06 電気二重層キャパシタ Expired - Fee Related JP4800232B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007026820A JP4800232B2 (ja) 2006-03-07 2007-02-06 電気二重層キャパシタ
US11/680,147 US7616429B2 (en) 2006-03-07 2007-02-28 Electric double layer capacitor

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2006060904 2006-03-07
JP2006060904 2006-03-07
JP2006199223 2006-07-21
JP2006199223 2006-07-21
JP2007026820A JP4800232B2 (ja) 2006-03-07 2007-02-06 電気二重層キャパシタ

Publications (3)

Publication Number Publication Date
JP2008047856A JP2008047856A (ja) 2008-02-28
JP2008047856A5 JP2008047856A5 (enExample) 2010-02-25
JP4800232B2 true JP4800232B2 (ja) 2011-10-26

Family

ID=38516894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007026820A Expired - Fee Related JP4800232B2 (ja) 2006-03-07 2007-02-06 電気二重層キャパシタ

Country Status (2)

Country Link
US (1) US7616429B2 (enExample)
JP (1) JP4800232B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4994205B2 (ja) * 2007-12-06 2012-08-08 三菱電機株式会社 電気二重層キャパシタ及びその製造方法
TWI464880B (zh) * 2008-09-04 2014-12-11 Au Optronics Corp 薄膜電晶體陣列基板及其製作方法
JP2011014859A (ja) * 2009-01-27 2011-01-20 Panasonic Corp 電気二重層キャパシタ
US9287058B2 (en) 2011-03-18 2016-03-15 Jm Energy Corporation Accumulator device
JP5967464B2 (ja) * 2011-09-30 2016-08-10 株式会社Ｇｓユアサ 蓄電素子
KR102029464B1 (ko) * 2011-10-21 2019-10-17 삼성전기주식회사 전기 이중층 캐패시터
US10720630B2 (en) * 2014-12-08 2020-07-21 Lg Chem, Ltd. Secondary battery having improved output characteristics
KR101944904B1 (ko) * 2017-03-04 2019-02-01 에스에프에너지텍 주식회사 분리체 구비 전기 이중층 커패시터용 전극, 이를 갖는 전기 이중층 커패시터 셀 및 에너지 저장 장치
KR101944905B1 (ko) * 2018-07-30 2019-02-01 에스에프에너지텍 주식회사 분리체 구비 전극 전기 이중층 커패시터
US12400805B1 (en) * 2024-04-22 2025-08-26 Crimen Tech Private Limited Hybrid electrochemical energy storage system with high energy density and high power density

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116110A (ja) 1988-10-26 1990-04-27 Hitachi Condenser Co Ltd 電気二重層コンデンサの製造方法
JPH06351159A (ja) 1993-06-02 1994-12-22 Okamura Kenkyusho:Kk 蓄電電源装置
JPH0845793A (ja) * 1994-08-02 1996-02-16 Asahi Glass Co Ltd 電気二重層コンデンサ
US6233135B1 (en) * 1994-10-07 2001-05-15 Maxwell Energy Products, Inc. Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes
US5953204A (en) * 1994-12-27 1999-09-14 Asahi Glass Company Ltd. Electric double layer capacitor
US6403259B1 (en) * 1997-05-30 2002-06-11 Matsushita Electric Industrial Co., Ltd. Nonaqueous electrolyte secondary battery comprising carbon particles with a plural-layer structure
US6201685B1 (en) * 1998-10-05 2001-03-13 General Electric Company Ultracapacitor current collector
US6442015B1 (en) * 1999-01-07 2002-08-27 Ngk Insulators, Ltd. Electrochemical capacitors
JP3675683B2 (ja) * 1999-10-08 2005-07-27 エルナー株式会社 電気二重層コンデンサ
US6404619B1 (en) * 1999-12-09 2002-06-11 Pacesetter, Inc. Single, very high volt capacitor for use in an implantable cardioverter defibrillator
ATE509356T1 (de) * 2001-06-29 2011-05-15 Fuji Heavy Ind Ltd Kondensator mit organischem elektrolyt
JP2003031449A (ja) 2001-07-11 2003-01-31 Casio Comput Co Ltd 蓄電構造およびそれを備えた電子機器
JP2003124078A (ja) 2001-10-09 2003-04-25 Nissan Diesel Motor Co Ltd 電気二重層キャパシタ
KR20050055271A (ko) 2003-12-06 2005-06-13 (주) 신코퍼레이션 전하량이 다른 두극판을 갖는 초고용량 전기화학 커패시터
JP2006024611A (ja) * 2004-07-06 2006-01-26 Nisshinbo Ind Inc 電気二重層キャパシタ

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Publication number Publication date
US7616429B2 (en) 2009-11-10
JP2008047856A (ja) 2008-02-28
US20070215926A1 (en) 2007-09-20

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