FR2398392A1 - Systeme de pile a combustible utilisant des membranes d'echange d'ions et des plaques bipolaires - Google Patents

Systeme de pile a combustible utilisant des membranes d'echange d'ions et des plaques bipolaires

Info

Publication number
FR2398392A1
FR2398392A1 FR7821246A FR7821246A FR2398392A1 FR 2398392 A1 FR2398392 A1 FR 2398392A1 FR 7821246 A FR7821246 A FR 7821246A FR 7821246 A FR7821246 A FR 7821246A FR 2398392 A1 FR2398392 A1 FR 2398392A1
Authority
FR
France
Prior art keywords
fuel
fuel cell
bipolar plates
oxygen
ion exchange
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.)
Granted
Application number
FR7821246A
Other languages
English (en)
Other versions
FR2398392B1 (fr
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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of FR2398392A1 publication Critical patent/FR2398392A1/fr
Application granted granted Critical
Publication of FR2398392B1 publication Critical patent/FR2398392B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Abstract

L'invention a trait à un système de pile à combustible utilisant des membranes d'échange d'ions et des plaques bipolaires. Elle a pour objet un assemblage de pile à combustible comportant un ensemble de feuilletages de pile à combustible empilés parallèles entre eux, chaque feuilletage comportant une électrode combustible et une électrode d'oxygène et un électrolyte entre elles, constitué par une membrane d'échange d'ions, un ensemble de plaques bipolaires séparant des feuilletages adjacents, chaque plaque possédant des surfaces opposées au contact des électrodes, une des surfaces venant au contact d'une électrode de combustible et l'autre au contact d'une électrode d'oxygène, des moyens pour délivrer du combustible aux électrodes de combustible et des moyens pour délivrer de l'oxygène aux électrodes d'oxygène, lesdits moyens comportant des canaux d'écoulement de combustible et d'oxygène respectivement, perpendiculaires entre eux. Application, notamment aux piles à combustible.
FR7821246A 1977-07-20 1978-07-18 Systeme de pile a combustible utilisant des membranes d'echange d'ions et des plaques bipolaires Granted FR2398392A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/817,455 US4175165A (en) 1977-07-20 1977-07-20 Fuel cell system utilizing ion exchange membranes and bipolar plates

Publications (2)

Publication Number Publication Date
FR2398392A1 true FR2398392A1 (fr) 1979-02-16
FR2398392B1 FR2398392B1 (fr) 1984-04-06

Family

ID=25223120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821246A Granted FR2398392A1 (fr) 1977-07-20 1978-07-18 Systeme de pile a combustible utilisant des membranes d'echange d'ions et des plaques bipolaires

Country Status (9)

Country Link
US (1) US4175165A (fr)
JP (1) JPS6047702B2 (fr)
AU (1) AU522754B2 (fr)
CA (1) CA1093147A (fr)
DE (1) DE2831799C2 (fr)
FR (1) FR2398392A1 (fr)
GB (1) GB1582517A (fr)
IT (1) IT1105910B (fr)
SE (1) SE452078B (fr)

Cited By (14)

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FR2413481A1 (fr) * 1978-01-03 1979-07-27 Gen Electric Collecteur de courant bipolaire et dispositif d'electrolyse ainsi obtenu
FR2446015A1 (fr) * 1979-01-02 1980-08-01 Gen Electric Cellule electrochimique perfectionnee
EP0021376A1 (fr) * 1979-07-03 1981-01-07 HIGRATHERM electric GmbH Electrodes pour une pile à combustible et/ou une cellule d'électrolyse
FR2602915A1 (fr) * 1986-08-14 1988-02-19 Kureha Chemical Ind Co Ltd Substrat composite pour piles a combustible et son procede de fabrication
EP0328115A1 (fr) * 1988-02-12 1989-08-16 International Fuel Cells Corporation Système de pile à combustible à électrolyte polymère solide avec plaque poreuse pour refroidissement par évaporation
EP0343679A1 (fr) * 1988-05-26 1989-11-29 International Fuel Cells Corporation Contrôle de l'évacuation de l'eau et de la chaleur d'une pile à combustible à polymère solide
EP0415733A2 (fr) * 1989-08-30 1991-03-06 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Pile à combustible avec une plaque distributrice de fluides
WO1992022096A2 (fr) * 1991-06-04 1992-12-10 Ballard Power Systems Inc. Ensemble electrode a membrane pourvu d'une garniture pour piles a combustible electrochimiques
EP0524939A1 (fr) * 1990-04-20 1993-02-03 Bell Communications Res Ensemble modulaire de piles a combustible.
EP0560295A1 (fr) * 1992-03-09 1993-09-15 Hitachi, Ltd. Pile à combustible hydrogène-oxygène du type à électrolyte polymère
WO1994015377A1 (fr) * 1992-12-23 1994-07-07 International Fuel Cells Corporation Dispositif a pile a combustible a membrane d'echange de protons, et a plaques de separation pour le transfert de l'eau
EP0655167A1 (fr) * 1992-08-13 1995-05-31 H Power Corporation Pile electrique a l'hydrogene
EP0664928A1 (fr) * 1991-09-13 1995-08-02 Ballard Power Systems Inc. Ensemble electrode a membrane pour cellule electrochimique de faible poids, avec passages pour flux de reactif integres
WO2017032939A1 (fr) * 2015-08-24 2017-03-02 Commissariat à l'énergie atomique et aux énergies alternatives Pile a combustible pour optimiser l'humidification de l'air

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AU522754B2 (en) 1982-06-24
US4175165A (en) 1979-11-20
DE2831799C2 (de) 1986-08-28
GB1582517A (en) 1981-01-07
JPS5422537A (en) 1979-02-20
SE452078B (sv) 1987-11-09
SE7807986L (sv) 1979-01-21
DE2831799A1 (de) 1979-02-08
AU3816678A (en) 1980-01-24
CA1093147A (fr) 1981-01-06
FR2398392B1 (fr) 1984-04-06
JPS6047702B2 (ja) 1985-10-23
IT1105910B (it) 1985-11-11
IT7850373A0 (it) 1978-07-19

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