FR2809384B1 - PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME - Google Patents

PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME

Info

Publication number
FR2809384B1
FR2809384B1 FR0006765A FR0006765A FR2809384B1 FR 2809384 B1 FR2809384 B1 FR 2809384B1 FR 0006765 A FR0006765 A FR 0006765A FR 0006765 A FR0006765 A FR 0006765A FR 2809384 B1 FR2809384 B1 FR 2809384B1
Authority
FR
France
Prior art keywords
same
fuel cell
carbon foam
manufacturing carbon
manufacturing
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
FR0006765A
Other languages
French (fr)
Other versions
FR2809384A1 (en
Inventor
Jean Claude Dubois
Marc Dupont
Daniel Buttin
Marie Straumann
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR0006765A priority Critical patent/FR2809384B1/en
Publication of FR2809384A1 publication Critical patent/FR2809384A1/en
Application granted granted Critical
Publication of FR2809384B1 publication Critical patent/FR2809384B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
FR0006765A 2000-05-26 2000-05-26 PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME Expired - Fee Related FR2809384B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0006765A FR2809384B1 (en) 2000-05-26 2000-05-26 PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006765A FR2809384B1 (en) 2000-05-26 2000-05-26 PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME

Publications (2)

Publication Number Publication Date
FR2809384A1 FR2809384A1 (en) 2001-11-30
FR2809384B1 true FR2809384B1 (en) 2003-04-11

Family

ID=8850662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006765A Expired - Fee Related FR2809384B1 (en) 2000-05-26 2000-05-26 PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME

Country Status (1)

Country Link
FR (1) FR2809384B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237107A (en) * 1973-03-20 1980-12-02 Battelle Memorial Institute Cellular carbon beads and process for fabrication
US4125676A (en) * 1977-08-15 1978-11-14 United Technologies Corp. Carbon foam fuel cell components
US4826741A (en) * 1987-06-02 1989-05-02 Ergenics Power Systems, Inc. Ion exchange fuel cell assembly with improved water and thermal management
US4832881A (en) * 1988-06-20 1989-05-23 The United States Of America As Represented By The United States Department Of Energy Low density microcellular carbon foams and method of preparation
US5260143A (en) * 1991-01-15 1993-11-09 Ballard Power Systems Inc. Method and apparatus for removing water from electrochemical fuel cells
JPH08255819A (en) * 1995-03-17 1996-10-01 Toshiba Corp Temperature measuring method and equipment
US5672439A (en) * 1995-12-18 1997-09-30 Ballard Power Systems, Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell

Also Published As

Publication number Publication date
FR2809384A1 (en) 2001-11-30

Similar Documents

Publication Publication Date Title
DE60133326D1 (en) Fuel cell with wavy membrane electrode set
EP1289036A4 (en) Fuel cell
AU2003270441A8 (en) One piece sleeve gas manifold for cell stack assemblies such as fuel cells
IL150645A0 (en) Fuel cell with proton conducting membrane
EP1639665A4 (en) A fuel cell system with recycle of anode exhaust gas
AU5268001A (en) Fuel cell
DE60142947D1 (en) fuel cell
HK1063528A1 (en) Proton conducting membrane, method for producing the same, and fuel cell using the same
DE60126196D1 (en) Fuel gas generation system and production method therefor
EP1346423A4 (en) Flooding-reducing fuel cell electrode
EP1536500A4 (en) Electrode for fuel cell, fuel cell including the electrode and process for producing the same
FR2852736B1 (en) PLANAR FUEL CELL AND METHOD FOR MANUFACTURING SUCH BATTERY.
DE60134199D1 (en) Fuel cell power plant
DE50102644D1 (en) LOW TEMPERATURE FUEL CELL
AU2001292317A1 (en) Fuel cell
IT1317753B1 (en) ELECTROLYSIS CELL WITH GAS DIFFUSION ELECTRODE.
DE60323045D1 (en) Fuel cell stack and manufacturing process
AU2003217382A8 (en) Fuel cell electrocatalyst of pt-rh-mo-ni/fe
AU2001276298A1 (en) High temperature fuel cell
ZA200207704B (en) Multi-stage combustion for fuel processing for use with fuel cell.
AU2003290928A8 (en) Burner for combusting the anode exhaust gas stream in a pem fuel cell power plant
FR2863692B1 (en) TIRED COMBUSTION PROCESS WITH OPTIMIZED INJECTION OF PRIMARY OXIDANT
EP1429408A4 (en) Electrolyte membrane/electrode union for fuel cell and process for producing the same
FR2809384B1 (en) PROCESS FOR MANUFACTURING CARBON FOAM AND FUEL CELL USING THE SAME
GB0303712D0 (en) Air-breathing fuel cell stack

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20070131