FR3097080B1 - Fuel cell plate, cell and fuel cell. - Google Patents

Fuel cell plate, cell and fuel cell. Download PDF

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Publication number
FR3097080B1
FR3097080B1 FR1905890A FR1905890A FR3097080B1 FR 3097080 B1 FR3097080 B1 FR 3097080B1 FR 1905890 A FR1905890 A FR 1905890A FR 1905890 A FR1905890 A FR 1905890A FR 3097080 B1 FR3097080 B1 FR 3097080B1
Authority
FR
France
Prior art keywords
plate
fuel cell
reactive
face
cell
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
FR1905890A
Other languages
French (fr)
Other versions
FR3097080A1 (en
Inventor
Johan Andre
Denis Sirac
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1905890A priority Critical patent/FR3097080B1/en
Priority to PCT/EP2020/064557 priority patent/WO2020244966A1/en
Publication of FR3097080A1 publication Critical patent/FR3097080A1/en
Application granted granted Critical
Publication of FR3097080B1 publication Critical patent/FR3097080B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

Plaque de pile à combustible, cellule et pile à combustible du type à membrane échangeuse de protons, la plaque (1) comprenant deux faces opposées respectivement une face réactive destinée à faire face à un Assemblage Membrane Electrodes (4) et une face de refroidissement, la face réactive comprenant une zone (2) active munie de reliefs et creux formant au moins un canal de circulation pour un réactif, la zone réactive (2) étant entourée par une zone (3) périphérique, caractérisée en ce que selon une direction transversale au plan de la plaque (1), la zone (3) périphérique de la face réactive de la plaque est en retrait d’une épaisseur déterminée par rapport à l’épaisseur de la zone (2) réactive Figure de l’abrégé : Fig. 2Fuel cell plate, cell and fuel cell of the proton exchange membrane type, the plate (1) comprising two opposite faces respectively a reactive face intended to face a Membrane Electrodes Assembly (4) and a cooling face, the reactive face comprising an active zone (2) provided with reliefs and hollows forming at least one circulation channel for a reagent, the reactive zone (2) being surrounded by a peripheral zone (3), characterized in that in a transverse direction in the plane of the plate (1), the peripheral zone (3) of the reactive face of the plate is recessed by a determined thickness with respect to the thickness of the reactive zone (2) Figure of the abstract: Fig . 2

FR1905890A 2019-06-04 2019-06-04 Fuel cell plate, cell and fuel cell. Active FR3097080B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1905890A FR3097080B1 (en) 2019-06-04 2019-06-04 Fuel cell plate, cell and fuel cell.
PCT/EP2020/064557 WO2020244966A1 (en) 2019-06-04 2020-05-26 Fuel cell plate, fuel cell and stack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905890 2019-06-04
FR1905890A FR3097080B1 (en) 2019-06-04 2019-06-04 Fuel cell plate, cell and fuel cell.

Publications (2)

Publication Number Publication Date
FR3097080A1 FR3097080A1 (en) 2020-12-11
FR3097080B1 true FR3097080B1 (en) 2022-12-23

Family

ID=67999875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905890A Active FR3097080B1 (en) 2019-06-04 2019-06-04 Fuel cell plate, cell and fuel cell.

Country Status (2)

Country Link
FR (1) FR3097080B1 (en)
WO (1) WO2020244966A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399234B2 (en) * 1998-12-23 2002-06-04 Utc Fuel Cells, Llc Fuel cell stack assembly with edge seal
JP5780401B2 (en) * 2011-09-02 2015-09-16 Nok株式会社 Plate-integrated gasket
JP5945481B2 (en) * 2012-09-18 2016-07-05 本田技研工業株式会社 Manufacturing method of fuel cell
FR3030120A1 (en) 2014-12-16 2016-06-17 Air Liquide FUEL CELL STACK AND FUEL CELL COMPRISING SUCH A STACK
KR102478090B1 (en) * 2017-10-30 2022-12-16 현대자동차주식회사 Cell frame for fuel cell and fuel cell stack using the same

Also Published As

Publication number Publication date
FR3097080A1 (en) 2020-12-11
WO2020244966A1 (en) 2020-12-10

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