ES2057492T3 - Electrodos macizos de carbono poroso activado, su procedimiento de fabricacion y su utilizacion en un condensador con capa electrica doble. - Google Patents

Electrodos macizos de carbono poroso activado, su procedimiento de fabricacion y su utilizacion en un condensador con capa electrica doble.

Info

Publication number
ES2057492T3
ES2057492T3 ES90403764T ES90403764T ES2057492T3 ES 2057492 T3 ES2057492 T3 ES 2057492T3 ES 90403764 T ES90403764 T ES 90403764T ES 90403764 T ES90403764 T ES 90403764T ES 2057492 T3 ES2057492 T3 ES 2057492T3
Authority
ES
Spain
Prior art keywords
capacitor
activated carbon
manufacturing procedure
solid porous
carbon electrodes
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 - Lifetime
Application number
ES90403764T
Other languages
English (en)
Inventor
Andre Metrot
Patrick Willmann
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Application granted granted Critical
Publication of ES2057492T3 publication Critical patent/ES2057492T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

ELECTRODOS MASIVOS DE CARBONO POROSO ACTIVADO, SU PROCESO DE FABRICACION Y SU UTILIZACION EN UN CONDENSADOR DE DOBLE CAPA ELECTRICA. EL CONDENSADOR DE LA INVENCION SE COMPONE DE UNA ENVOLTURA ESTANCA (4) QUE CONTIENE AL MENOS UN ELEMENTO UNITARIO (2A, 2B) COMPUESTO DE DOS ELECTRODOS (6A, 8A, 6B, 8B) IMPREGNADOS DE UN ELECTROLITO (21), CONSTITUIDOS DE CARBONO POROSO MASIVO ACTIVADO Y RECUBIERTOS POR UNA DE SUS CARAS (7A, 13A, 7B, 13B) DE UNA CAPA FINA (16A, 18A, 16B, 18B) CONTINUA CONDUCTORA DE ELECTRICIDAD, SIENDO EQUIPADAS LAS OTRAS CARAS (9A, 11A, 9B, 11B) DE AGUJEROS (12) NO DESEMBOCANTES Y QUE SE ENFRENTAN. ESTE CONDENSADOR LLEVA ADEMAS PLOTES DE SUMINISTRO DE CORRIENTE A LOS ELECTRODOS.
ES90403764T 1989-12-27 1990-12-26 Electrodos macizos de carbono poroso activado, su procedimiento de fabricacion y su utilizacion en un condensador con capa electrica doble. Expired - Lifetime ES2057492T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917239A FR2656461B1 (fr) 1989-12-27 1989-12-27 Electrodes massives en carbone poreux active, leur procede de fabrication et leur utilisation dans un condensateur a double couche electrique.

Publications (1)

Publication Number Publication Date
ES2057492T3 true ES2057492T3 (es) 1994-10-16

Family

ID=9389001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403764T Expired - Lifetime ES2057492T3 (es) 1989-12-27 1990-12-26 Electrodos macizos de carbono poroso activado, su procedimiento de fabricacion y su utilizacion en un condensador con capa electrica doble.

Country Status (5)

Country Link
EP (1) EP0436436B1 (es)
AT (1) ATE110187T1 (es)
DE (1) DE69011649T2 (es)
ES (1) ES2057492T3 (es)
FR (1) FR2656461B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029836A1 (en) 2000-10-02 2002-04-11 Andelman Marc D Fringe-field capacitor electrode for electrochemical device
US6709560B2 (en) 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
US7368191B2 (en) 2001-07-25 2008-05-06 Biosource, Inc. Electrode array for use in electrochemical cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652902A (en) * 1969-06-30 1972-03-28 Ibm Electrochemical double layer capacitor
DE2322706C3 (de) * 1973-05-05 1982-01-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von bruch- und abriebfesten Aktivkohlen
DE3429794A1 (de) * 1984-08-13 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von glaskohlenstoff
JPS61158942U (es) * 1985-03-26 1986-10-02

Also Published As

Publication number Publication date
FR2656461B1 (fr) 1996-08-02
DE69011649D1 (de) 1994-09-22
DE69011649T2 (de) 1995-02-09
FR2656461A1 (fr) 1991-06-28
ATE110187T1 (de) 1994-09-15
EP0436436A1 (fr) 1991-07-10
EP0436436B1 (fr) 1994-08-17

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