DE69837061D1 - Elektrischer Doppelschichtkondensator und Kohlenstoffmaterial und Elektrode für denselben - Google Patents

Elektrischer Doppelschichtkondensator und Kohlenstoffmaterial und Elektrode für denselben

Info

Publication number
DE69837061D1
DE69837061D1 DE69837061T DE69837061T DE69837061D1 DE 69837061 D1 DE69837061 D1 DE 69837061D1 DE 69837061 T DE69837061 T DE 69837061T DE 69837061 T DE69837061 T DE 69837061T DE 69837061 D1 DE69837061 D1 DE 69837061D1
Authority
DE
Germany
Prior art keywords
electrode
same
carbon material
double layer
electric double
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
DE69837061T
Other languages
English (en)
Other versions
DE69837061T2 (de
Inventor
Noriaki Shimodaira
Takeshi Kawasato
Kazuya Hiratsuka
Manabu Suhara
Manabu Tsushima
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE69837061D1 publication Critical patent/DE69837061D1/de
Application granted granted Critical
Publication of DE69837061T2 publication Critical patent/DE69837061T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • 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)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE69837061T 1997-05-16 1998-05-13 Elektrischer Doppelschichtkondensator und Kohlenstoffmaterial und Elektrode für denselben Expired - Fee Related DE69837061T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12744897 1997-05-16
JP12744897 1997-05-16

Publications (2)

Publication Number Publication Date
DE69837061D1 true DE69837061D1 (de) 2007-03-29
DE69837061T2 DE69837061T2 (de) 2007-08-30

Family

ID=14960183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837061T Expired - Fee Related DE69837061T2 (de) 1997-05-16 1998-05-13 Elektrischer Doppelschichtkondensator und Kohlenstoffmaterial und Elektrode für denselben

Country Status (3)

Country Link
US (1) US6038123A (de)
EP (1) EP0881650B1 (de)
DE (1) DE69837061T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0948005A4 (de) * 1997-06-16 2006-03-22 Matsushita Electric Ind Co Ltd Doppelschichtkondensator und verfahren zu dessen herstellung
US6208502B1 (en) 1998-07-06 2001-03-27 Aerovox, Inc. Non-symmetric capacitor
EP0973180A3 (de) * 1998-07-14 2003-11-19 Asahi Glass Company Ltd. Aufladbare Stromversorgungsanlage
US6256190B1 (en) * 1998-09-29 2001-07-03 General Electric Company Ultracapacitor electroyte
US6072692A (en) 1998-10-08 2000-06-06 Asahi Glass Company, Ltd. Electric double layer capacitor having an electrode bonded to a current collector via a carbon type conductive adhesive layer
JP2000252171A (ja) 1999-03-03 2000-09-14 Asahi Glass Co Ltd 電気二重層キャパシタの製造方法
US6865068B1 (en) 1999-04-30 2005-03-08 Asahi Glass Company, Limited Carbonaceous material, its production process and electric double layer capacitor employing it
JP4527821B2 (ja) * 1999-09-13 2010-08-18 日本碍子株式会社 電気化学キャパシタ
JP2002128514A (ja) * 2000-10-16 2002-05-09 Nisshinbo Ind Inc 炭素質材料、電気二重層キャパシタ用分極性電極及び電気二重層キャパシタ
JP2003086469A (ja) * 2001-06-27 2003-03-20 Honda Motor Co Ltd 電気二重層キャパシタの電極用活性炭の製造に用いられる炭素化物
EP1565404A2 (de) * 2002-11-13 2005-08-24 Showa Denko K.K. Aktivierter kohlenstoff, herstellungsverfahren und polarisierbare elektrode
EP1675141B1 (de) * 2003-10-17 2018-01-03 Power Carbon Technology Co., Ltd. Herstellungsverfahren für aktivierten kohlenstoff für elektrode
JP4371882B2 (ja) * 2004-03-31 2009-11-25 本田技研工業株式会社 電気二重層キャパシタ用電解液及びこれを使用する電気二重層キャパシタ
JP4833064B2 (ja) * 2005-03-31 2011-12-07 富士重工業株式会社 リチウムイオンキャパシタ
EP1717831A3 (de) * 2005-04-25 2008-06-04 Power Systems Co., Ltd. Positive Elektrode für elektrische Doppelschichtkondensatoren und Verfahren für seiner Herstellung
US20090197168A1 (en) * 2005-11-04 2009-08-06 Tetsuo Nishida Storage element
JP4857073B2 (ja) * 2006-10-20 2012-01-18 富士重工業株式会社 リチウムイオンキャパシタ
KR100894481B1 (ko) * 2007-04-16 2009-04-22 한국과학기술연구원 초극세 탄소 섬유에 축적한 금속산화물로 이루어진슈퍼커패시터용 전극 및 그 제조 방법
US7830646B2 (en) * 2007-09-25 2010-11-09 Ioxus, Inc. Multi electrode series connected arrangement supercapacitor
US8411413B2 (en) * 2008-08-28 2013-04-02 Ioxus, Inc. High voltage EDLC cell and method for the manufacture thereof
US20090279230A1 (en) * 2008-05-08 2009-11-12 Renewable Energy Development, Inc. Electrode structure for the manufacture of an electric double layer capacitor
KR20130030574A (ko) * 2011-09-19 2013-03-27 삼성전기주식회사 전극 활물질, 이의 제조방법 및 이를 포함하는 전기 화학 캐패시터

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327400A (en) * 1979-01-10 1982-04-27 Matsushita Electric Industrial Co., Ltd. Electric double layer capacitor
JPH07105316B2 (ja) * 1985-08-13 1995-11-13 旭硝子株式会社 電気二重層コンデンサ用分極性電極及びその製造方法
JPH06145975A (ja) * 1992-03-20 1994-05-27 Komag Inc 炭素フィルムをスパタリングする方法及びその製造物
US5567512A (en) * 1993-10-08 1996-10-22 Hmt Technology Corporation Thin carbon overcoat and method of its making
JPH07161589A (ja) * 1993-12-06 1995-06-23 Nisshinbo Ind Inc 電気二重層キャパシタ
WO1996030318A1 (fr) * 1995-03-30 1996-10-03 Nippon Sanso Corporation Matiere carbonee poreuse, procede de production de ladite matiere et utilisation de cette derniere

Also Published As

Publication number Publication date
EP0881650B1 (de) 2007-02-14
DE69837061T2 (de) 2007-08-30
EP0881650A3 (de) 2005-01-19
EP0881650A2 (de) 1998-12-02
US6038123A (en) 2000-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee