FR3097377B1 - Pile à combustible PEMFC - Google Patents

Pile à combustible PEMFC Download PDF

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Publication number
FR3097377B1
FR3097377B1 FR1906445A FR1906445A FR3097377B1 FR 3097377 B1 FR3097377 B1 FR 3097377B1 FR 1906445 A FR1906445 A FR 1906445A FR 1906445 A FR1906445 A FR 1906445A FR 3097377 B1 FR3097377 B1 FR 3097377B1
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FR
France
Prior art keywords
plate
anode
cathode
bipolar plate
bipolar
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
FR1906445A
Other languages
English (en)
Other versions
FR3097377A1 (fr
Inventor
Christophe Baverel
Julien Rapior
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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 Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR1906445A priority Critical patent/FR3097377B1/fr
Priority to US17/596,581 priority patent/US20220320525A1/en
Priority to PCT/FR2020/051027 priority patent/WO2020254752A1/fr
Priority to CN202080044334.2A priority patent/CN114375516A/zh
Priority to EP20742341.9A priority patent/EP3984089A1/fr
Publication of FR3097377A1 publication Critical patent/FR3097377A1/fr
Application granted granted Critical
Publication of FR3097377B1 publication Critical patent/FR3097377B1/fr
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
    • H01M8/24—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
    • 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
    • H01M4/8626—Porous electrodes characterised by the form
    • H01M4/8631—Bipolar electrodes
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; 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
    • H01M8/10—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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

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

Abstract

L’invention concerne une pile à combustible (P), du type à membrane échangeuse de protons, comprenant, empilés dans l’ordre : un premier terminal (T1), une plaque anode extrémale (EA), une pluralité de plaques membranes (ME), une plaque bipolaire (BI) étant intercalée entre chaque deux plaques membranes (ME) successives, une plaque cathode extrémale (EK) et un deuxième terminal (T2), une plaque bipolaire (BI) comprenant préassemblées dans cet ordre : une plaque cathode médiane (MK) et une plaque anode médiane (MA), chaque plaque anode médiane (MA), anode extrémale (EA), cathode médiane (MK) et cathode extrémale (EK) comprenant au moins une canalisation de distribution d’un réactif, où la plaque extrémale anode (EA) est réalisée au moyen d’une plaque bipolaire (BI), de même orientation, et d’un moyen d’obturation anode apte à obturer toutes les canalisations de ladite au moins une canalisation de la plaque cathode médiane (MK) de ladite plaque bipolaire (BI), et la plaque extrémale cathode (EK) est réalisée au moyen d’une plaque bipolaire (BI), de même orientation, et d’un moyen d’obturation cathode apte à obturer toutes les canalisations de ladite au moins une canalisation de la plaque anode médiane (MA) de ladite plaque bipolaire (BI). Figure d’abrégé : Figure 1
FR1906445A 2019-06-17 2019-06-17 Pile à combustible PEMFC Active FR3097377B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1906445A FR3097377B1 (fr) 2019-06-17 2019-06-17 Pile à combustible PEMFC
US17/596,581 US20220320525A1 (en) 2019-06-17 2020-06-16 Proton-exchange-membrane fuel cell
PCT/FR2020/051027 WO2020254752A1 (fr) 2019-06-17 2020-06-16 Pile à combustible à membrane échangeuse de protons
CN202080044334.2A CN114375516A (zh) 2019-06-17 2020-06-16 质子交换膜燃料电池
EP20742341.9A EP3984089A1 (fr) 2019-06-17 2020-06-16 Pile à combustible à membrane échangeuse de protons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906445 2019-06-17
FR1906445A FR3097377B1 (fr) 2019-06-17 2019-06-17 Pile à combustible PEMFC

Publications (2)

Publication Number Publication Date
FR3097377A1 FR3097377A1 (fr) 2020-12-18
FR3097377B1 true FR3097377B1 (fr) 2022-04-22

Family

ID=69375378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906445A Active FR3097377B1 (fr) 2019-06-17 2019-06-17 Pile à combustible PEMFC

Country Status (5)

Country Link
US (1) US20220320525A1 (fr)
EP (1) EP3984089A1 (fr)
CN (1) CN114375516A (fr)
FR (1) FR3097377B1 (fr)
WO (1) WO2020254752A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6878476B2 (en) * 2002-02-28 2005-04-12 Delphi Technologies, Inc. Method and apparatus for alignment of fuel cell components
US7186476B2 (en) * 2003-11-07 2007-03-06 General Motors Corporation One piece bipolar plate with spring seals
FR2902930B1 (fr) * 2006-06-21 2009-11-27 Commissariat Energie Atomique Plaque bipolaire pour pile a combustible, et pile a combustible a distribution de fluide amelioree mettant en oeuvre de telles plaques
US8802326B2 (en) * 2010-11-23 2014-08-12 GM Global Technology Operations LLC Fuel cell separator plate
GB2502519A (en) * 2012-05-28 2013-12-04 Intelligent Energy Ltd A Bipolar Plate for a fuel cell
DE102014202215A1 (de) * 2014-02-06 2015-08-06 Volkswagen Aktiengesellschaft Brennstoffzellenstapel sowie Verfahren zu seiner Montage
CN104157895B (zh) * 2014-07-30 2016-05-11 清华大学 聚合物电解质膜燃料电池轻型电堆及其制造方法
JP6343638B2 (ja) * 2016-08-02 2018-06-13 本田技研工業株式会社 燃料電池スタック

Also Published As

Publication number Publication date
WO2020254752A1 (fr) 2020-12-24
CN114375516A (zh) 2022-04-19
FR3097377A1 (fr) 2020-12-18
EP3984089A1 (fr) 2022-04-20
US20220320525A1 (en) 2022-10-06

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