DE69918597T2 - Elektrode für einen Doppelschichtkondensator und Verwendung derselben in einem elektrischen Doppelschichtkondensator - Google Patents

Elektrode für einen Doppelschichtkondensator und Verwendung derselben in einem elektrischen Doppelschichtkondensator Download PDF

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Publication number
DE69918597T2
DE69918597T2 DE69918597T DE69918597T DE69918597T2 DE 69918597 T2 DE69918597 T2 DE 69918597T2 DE 69918597 T DE69918597 T DE 69918597T DE 69918597 T DE69918597 T DE 69918597T DE 69918597 T2 DE69918597 T2 DE 69918597T2
Authority
DE
Germany
Prior art keywords
electrode
layer capacitor
electric double
double layer
polytetrafluoroethylene
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
DE69918597T
Other languages
German (de)
English (en)
Other versions
DE69918597D1 (de
Inventor
Ikeda Kanagawa-ku Katsuji
Suhara Kanagawa-ku Manabu
Takeshi Kanagawa-ku Kawasato
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 DE69918597D1 publication Critical patent/DE69918597D1/de
Application granted granted Critical
Publication of DE69918597T2 publication Critical patent/DE69918597T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives 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)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE69918597T 1998-04-23 1999-04-22 Elektrode für einen Doppelschichtkondensator und Verwendung derselben in einem elektrischen Doppelschichtkondensator Expired - Fee Related DE69918597T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11383298 1998-04-23
JP11383298A JP3791180B2 (ja) 1998-04-23 1998-04-23 電気二重層キャパシタ用電極及び該電極を有する電気二重層キャパシタ

Publications (2)

Publication Number Publication Date
DE69918597D1 DE69918597D1 (de) 2004-08-19
DE69918597T2 true DE69918597T2 (de) 2005-07-21

Family

ID=14622170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918597T Expired - Fee Related DE69918597T2 (de) 1998-04-23 1999-04-22 Elektrode für einen Doppelschichtkondensator und Verwendung derselben in einem elektrischen Doppelschichtkondensator

Country Status (4)

Country Link
US (1) US6236560B1 (enExample)
EP (1) EP0953998B1 (enExample)
JP (1) JP3791180B2 (enExample)
DE (1) DE69918597T2 (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000049055A (ja) * 1998-07-27 2000-02-18 Asahi Glass Co Ltd 電気二重層キャパシタ用電極及び電気二重層キャパシタ
EP1096521A3 (en) 1999-10-27 2001-11-21 Asahi Glass Co., Ltd. Electric double layer capacitor
JP2001267187A (ja) * 2000-03-22 2001-09-28 Ngk Insulators Ltd 電気二重層コンデンサ用分極性電極
DE60111158T2 (de) * 2000-09-26 2006-05-04 Asahi Glass Co., Ltd. Herstellungsverfahren von einer Elektrodenanordnung für einen elektrischen Doppelschichtkondensator
DE60120884T2 (de) * 2000-11-21 2007-01-11 Asahi Glass Co., Ltd. Elektrischer Doppelschichtkondensator und Elektrolyt dafür
US7284319B2 (en) * 2002-02-08 2007-10-23 Newfrey Llc Self-piercing rivet setting die and apparatus
JP3873844B2 (ja) * 2002-08-06 2007-01-31 松下電器産業株式会社 電気二重層コンデンサ用電解液の評価方法
US7160513B2 (en) * 2002-12-20 2007-01-09 Symyx Technologies, Inc. Batch reactor with injection system
US7508651B2 (en) * 2003-07-09 2009-03-24 Maxwell Technologies, Inc. Dry particle based adhesive and dry film and methods of making same
US7791860B2 (en) * 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US20060147712A1 (en) * 2003-07-09 2006-07-06 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US20070122698A1 (en) 2004-04-02 2007-05-31 Maxwell Technologies, Inc. Dry-particle based adhesive and dry film and methods of making same
US20100014215A1 (en) * 2004-04-02 2010-01-21 Maxwell Technologies, Inc. Recyclable dry particle based electrode and methods of making same
US7352558B2 (en) 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US20050250011A1 (en) * 2004-04-02 2005-11-10 Maxwell Technologies, Inc. Particle packaging systems and methods
US7295423B1 (en) 2003-07-09 2007-11-13 Maxwell Technologies, Inc. Dry particle based adhesive electrode and methods of making same
US7342770B2 (en) * 2003-07-09 2008-03-11 Maxwell Technologies, Inc. Recyclable dry particle based adhesive electrode and methods of making same
US20050266298A1 (en) * 2003-07-09 2005-12-01 Maxwell Technologies, Inc. Dry particle based electro-chemical device and methods of making same
US20110165318A9 (en) * 2004-04-02 2011-07-07 Maxwell Technologies, Inc. Electrode formation by lamination of particles onto a current collector
US7920371B2 (en) 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
US7495349B2 (en) * 2003-10-20 2009-02-24 Maxwell Technologies, Inc. Self aligning electrode
US7173806B2 (en) * 2003-12-22 2007-02-06 Tdk Corporation Electrode for electric chemical capacitor, manufacturing method and apparatus thereof
JP4276063B2 (ja) * 2003-12-26 2009-06-10 Ｔｄｋ株式会社 電気化学キャパシタ用電極の製造方法及び電気化学キャパシタの製造方法
US7384433B2 (en) 2004-02-19 2008-06-10 Maxwell Technologies, Inc. Densification of compressible layers during electrode lamination
US7090946B2 (en) 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US7227737B2 (en) 2004-04-02 2007-06-05 Maxwell Technologies, Inc. Electrode design
US20060137158A1 (en) * 2004-04-02 2006-06-29 Maxwell Technologies, Inc. Dry-particle packaging systems and methods of making same
US7492571B2 (en) * 2004-04-02 2009-02-17 Linda Zhong Particles based electrodes and methods of making same
US20060246343A1 (en) * 2004-04-02 2006-11-02 Maxwell Technologies, Inc. Dry particle packaging systems and methods of making same
US7245478B2 (en) 2004-08-16 2007-07-17 Maxwell Technologies, Inc. Enhanced breakdown voltage electrode
US7492574B2 (en) 2005-03-14 2009-02-17 Maxwell Technologies, Inc. Coupling of cell to housing
US7440258B2 (en) 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
US7170739B1 (en) * 2005-09-30 2007-01-30 E.I. Du Pont De Nemours And Company Electrochemical double layer capacitors including improved nanofiber separators
CN101432830A (zh) * 2006-04-27 2009-05-13 杜邦帝人先进纸有限公司 电极片材的制造方法
US20070257394A1 (en) * 2006-05-08 2007-11-08 Maxwell Technologies, Inc. Feeder for Agglomerating Particles
US8518573B2 (en) 2006-09-29 2013-08-27 Maxwell Technologies, Inc. Low-inductive impedance, thermally decoupled, radii-modulated electrode core
US20080201925A1 (en) 2007-02-28 2008-08-28 Maxwell Technologies, Inc. Ultracapacitor electrode with controlled sulfur content

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH08138978A (ja) * 1994-11-02 1996-05-31 Japan Gore Tex Inc 電気二重層コンデンサとその電極の製造方法

Also Published As

Publication number Publication date
US6236560B1 (en) 2001-05-22
EP0953998A2 (en) 1999-11-03
DE69918597D1 (de) 2004-08-19
JP3791180B2 (ja) 2006-06-28
JPH11307403A (ja) 1999-11-05
EP0953998A3 (en) 2000-03-08
EP0953998B1 (en) 2004-07-14

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee