ES2156022T3 - Pila de combustible del tipo de distribuidores de reactivos en forma de placas. - Google Patents

Pila de combustible del tipo de distribuidores de reactivos en forma de placas.

Info

Publication number
ES2156022T3
ES2156022T3 ES98401385T ES98401385T ES2156022T3 ES 2156022 T3 ES2156022 T3 ES 2156022T3 ES 98401385 T ES98401385 T ES 98401385T ES 98401385 T ES98401385 T ES 98401385T ES 2156022 T3 ES2156022 T3 ES 2156022T3
Authority
ES
Spain
Prior art keywords
electrodes
plates
distributors
fuel battery
type
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
ES98401385T
Other languages
English (en)
Inventor
Renaut Mosdale
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of ES2156022T3 publication Critical patent/ES2156022T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/023—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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)

Abstract

LA INVENCION SE REFIERE A UNA PILA DE COMBUSTIBLE. COMPRENDE AL MENOS UN CONJUNTO FORMADO POR ELECTRODOS DE ANODO (1) Y DE CATODO (2), UN ELECTROLITO (3) SITUADO ENTRE LOS DOS ELECTRODOS Y DISTRIBUIDORES (10, 11) EN FORMA DE PLACAS COLOCADOS A UN LADO Y OTRO DE DICHO CONJUNTO, EN CONTACTO CON LOS ELECTRODOS, PARA DISTRIBUIR LOS REACTIVOS, EVACUAR LOS PRODUCTOS DE REACCION Y RECOGER LA CORRIENTE. LOS DISTRIBUIDORES ESTAN FORMADOS POR PLACAS ELECTRICAMENTE CONDUCTORAS PARA QUE LOS REACTIVOS QUE CIRCULAN ENTRE UNA ENTRADA Y UNA SALIDA PUEDAN ENTRAR EN CONTACTO CON LOS ELECTRODOS. SE CARACTERIZA POR QUE CADA DISTRIBUIDOR EN FORMA DE PLACA (10, 11) ESTA CONSTITUIDO POR AL MENOS UN APILADO DE LAMINAS DE UN MATERIAL POROSO (13) DISPUESTAS DE TAL MODO QUE SEAN RECORRIDAS EN SERIE POR EL GAS REACTIVO. LA INVENCION ES UTILIZABLE PARA PILAS DE COMBUSTIBLE.
ES98401385T 1997-06-10 1998-06-09 Pila de combustible del tipo de distribuidores de reactivos en forma de placas. Expired - Lifetime ES2156022T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707188A FR2764443B1 (fr) 1997-06-10 1997-06-10 Pile a combustible du type a distributeurs de reactifs en forme de plaques

Publications (1)

Publication Number Publication Date
ES2156022T3 true ES2156022T3 (es) 2001-06-01

Family

ID=9507816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98401385T Expired - Lifetime ES2156022T3 (es) 1997-06-10 1998-06-09 Pila de combustible del tipo de distribuidores de reactivos en forma de placas.

Country Status (6)

Country Link
US (1) US6071636A (es)
EP (1) EP0884794B1 (es)
DE (1) DE69800462T2 (es)
ES (1) ES2156022T3 (es)
FR (1) FR2764443B1 (es)
PT (1) PT884794E (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6232010B1 (en) * 1999-05-08 2001-05-15 Lynn Tech Power Systems, Ltd. Unitized barrier and flow control device for electrochemical reactors
US6602631B1 (en) 1999-01-26 2003-08-05 Lynntech Power Systems, Ltd. Bonding electrochemical cell components
US6383677B1 (en) 1999-10-07 2002-05-07 Allen Engineering Company, Inc. Fuel cell current collector
US6777126B1 (en) 1999-11-16 2004-08-17 Gencell Corporation Fuel cell bipolar separator plate and current collector assembly and method of manufacture
US6602626B1 (en) 2000-02-16 2003-08-05 Gencell Corporation Fuel cell with internal thermally integrated autothermal reformer
WO2001071842A2 (en) 2000-03-17 2001-09-27 Allen Engineering Company, Inc. Fuel cell stack assembly
DE10043008A1 (de) * 2000-09-01 2002-03-28 Forschungszentrum Juelich Gmbh Bipolare Platte
JP2004511067A (ja) * 2000-09-15 2004-04-08 リンテック　インコーポレイテッド 接合電気化学電池構成要素
US6531238B1 (en) 2000-09-26 2003-03-11 Reliant Energy Power Systems, Inc. Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly
ATE439148T1 (de) 2000-12-12 2009-08-15 Tersano Inc Vorrichtung zur erzeugung und applikation von ozonisiertem wasser
DE10129810A1 (de) * 2001-06-21 2003-01-09 Forschungszentrum Juelich Gmbh Bipolare Platte für eine Brennstoffzelle
US6828055B2 (en) * 2001-07-27 2004-12-07 Hewlett-Packard Development Company, L.P. Bipolar plates and end plates for fuel cells and methods for making the same
US7125625B2 (en) * 2002-05-31 2006-10-24 Lynnetech, Inc. Electrochemical cell and bipolar assembly for an electrochemical cell
DE10238859A1 (de) * 2002-08-24 2004-03-04 Bayerische Motoren Werke Ag Brennstoffzellen-Stack
DE10238860A1 (de) * 2002-08-24 2004-03-04 Bayerische Motoren Werke Ag Brennstoff-Zelle mit einer das Brenngas über der Elektroden-Oberfläche verteilenden perforierten Folie
US7736783B2 (en) * 2002-12-04 2010-06-15 Lynntech, Inc. Very thin, light bipolar plates
US6772617B1 (en) 2003-01-24 2004-08-10 Gencell Corporation Method and apparatus for in-situ leveling of progressively formed sheet metal
US8347829B2 (en) * 2009-06-02 2013-01-08 James Harper Electrolytic reactor and related methods for supplementing the air intake of an internal combustion engine
KR101766098B1 (ko) 2015-12-30 2017-08-08 현대자동차주식회사 연료전지의 다공 패널
DE102017213789A1 (de) 2017-08-08 2019-02-14 Audi Ag Brennstoffzellensystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554809A (en) * 1967-12-18 1971-01-12 Gen Electric Process and apparatus for distributing fluid inerts with respect to the electrodes of a fuel battery
US4988583A (en) * 1989-08-30 1991-01-29 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Novel fuel cell fluid flow field plate
DE4426692C1 (de) * 1994-07-28 1995-09-14 Daimler Benz Ag Zweistufige Verdampfereinheit für einen Reaktant-Massenstrom und Verfahren zur Herstellung desselben
US5840438A (en) * 1995-08-25 1998-11-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport
ATE245852T1 (de) * 1995-10-06 2003-08-15 Dow Global Technologies Inc Fluessigkeitsverteilungsstrukturen fuer membran- elektrode-anordnungen von brennstoffzellen
US5641586A (en) * 1995-12-06 1997-06-24 The Regents Of The University Of California Office Of Technology Transfer Fuel cell with interdigitated porous flow-field
US5858569A (en) * 1997-03-21 1999-01-12 Plug Power L.L.C. Low cost fuel cell stack design

Also Published As

Publication number Publication date
PT884794E (pt) 2001-06-29
FR2764443B1 (fr) 1999-09-03
DE69800462D1 (de) 2001-02-08
EP0884794A1 (fr) 1998-12-16
EP0884794B1 (fr) 2001-01-03
US6071636A (en) 2000-06-06
DE69800462T2 (de) 2001-06-28
FR2764443A1 (fr) 1998-12-11

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