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 conducteurInfo
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000620 organic polymer Polymers 0.000 title 1
Classifications
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- 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)
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)
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)
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 |
-
2007
- 2007-04-10 FR FR0702623A patent/FR2914931B1/fr active Active
-
2008
- 2008-04-09 WO PCT/EP2008/054293 patent/WO2008125567A2/fr active Application Filing
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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Legal Events
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TQ | Partial transmission of property |
Owner name: UNIVERSITE DE RENNES, FR Effective date: 20231128 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (, FR Effective date: 20231128 |