FR2914931B1 - Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur - Google Patents

Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur

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Publication number
FR2914931B1
FR2914931B1 FR0702623A FR0702623A FR2914931B1 FR 2914931 B1 FR2914931 B1 FR 2914931B1 FR 0702623 A FR0702623 A FR 0702623A FR 0702623 A FR0702623 A FR 0702623A FR 2914931 B1 FR2914931 B1 FR 2914931B1
Authority
FR
France
Prior art keywords
volume
manufacturing
organic polymer
conductive organic
coated metallic
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.)
Active
Application number
FR0702623A
Other languages
English (en)
Other versions
FR2914931A1 (fr
Inventor
Olivier Lavastre
Didier Floner
Florence Geneste
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.)
Universite De Rennes Fr
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Rennes 1
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 de la Recherche Scientifique CNRS, Universite de Rennes 1 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0702623A priority Critical patent/FR2914931B1/fr
Priority to PCT/EP2008/054293 priority patent/WO2008125567A2/fr
Publication of FR2914931A1 publication Critical patent/FR2914931A1/fr
Application granted granted Critical
Publication of FR2914931B1 publication Critical patent/FR2914931B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/18—Electrophoretic coating characterised by the process using modulated, pulsed, or reversing current
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4476—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications comprising polymerisation in situ
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Fuel Cell (AREA)
FR0702623A 2007-04-10 2007-04-10 Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur Active FR2914931B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0702623A FR2914931B1 (fr) 2007-04-10 2007-04-10 Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur
PCT/EP2008/054293 WO2008125567A2 (fr) 2007-04-10 2008-04-09 Procédé de fabrication d'un élément de feutre graphitique métallise revêtu d'une façon homogène dans tout son volume d'un polymère organique conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702623A FR2914931B1 (fr) 2007-04-10 2007-04-10 Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur

Publications (2)

Publication Number Publication Date
FR2914931A1 FR2914931A1 (fr) 2008-10-17
FR2914931B1 true FR2914931B1 (fr) 2012-06-15

Family

ID=38669765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702623A Active FR2914931B1 (fr) 2007-04-10 2007-04-10 Procede de fabrication d'un element de feutre graphitique metallise revetu d'une facon homogene dans tout son volume d'un polymere organique conducteur

Country Status (2)

Country Link
FR (1) FR2914931B1 (fr)
WO (1) WO2008125567A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989225A1 (fr) * 2012-04-10 2013-10-11 Univ Rennes Dispositif de pile a combustible a electrolytes circulants, par percolation a travers d'electrodes de structure tridimensionnelle poreuse
US9771483B2 (en) 2013-04-19 2017-09-26 The Boeing Company Systems, compositions, and methods for corrosion inhibition
FR3028264A1 (fr) 2014-11-07 2016-05-13 Univ Rennes Utilisation d'un reacteur electrochimique comportant au moins une electrode poreuse, et procede de mise en oeuvre correspondant
CN117174923B (zh) * 2023-11-03 2024-02-06 杭州德海艾科能源科技有限公司 一种增强固液界面交互的石墨毡及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345389A (ja) * 1986-08-13 1988-02-26 Agency Of Ind Science & Technol 金属酸化物担持グラフアイト電極
US5085743A (en) * 1990-05-02 1992-02-04 Physical Sciences, Inc. Electrode for current-limited cell, cell including the electrode method for using the cell and a method of making the electrode
FR2773644B1 (fr) * 1998-01-15 2000-02-04 Alsthom Cge Alcatel Electrode non-frittee au nickel utilisee notamment dans les generateurs electrochimiques a electrolyte alcalin et liant pour la matiere active
FR2846012A1 (fr) * 2002-10-18 2004-04-23 Univ Rennes Dispositif pour metalliser un feutre graphitique, procede mis en oeuvre par ce dispositif, feutre graphitique metallise correspondant et utilisation d'un tel feutre graphitique metallise

Also Published As

Publication number Publication date
FR2914931A1 (fr) 2008-10-17
WO2008125567A2 (fr) 2008-10-23
WO2008125567A3 (fr) 2009-09-03

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Owner name: UNIVERSITE DE RENNES, FR

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Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR

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