FR3089693B1 - Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible - Google Patents

Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible Download PDF

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Publication number
FR3089693B1
FR3089693B1 FR1900983A FR1900983A FR3089693B1 FR 3089693 B1 FR3089693 B1 FR 3089693B1 FR 1900983 A FR1900983 A FR 1900983A FR 1900983 A FR1900983 A FR 1900983A FR 3089693 B1 FR3089693 B1 FR 3089693B1
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France
Prior art keywords
face
membrane
manufacturing
fuel cell
electrode assembly
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FR1900983A
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English (en)
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FR3089693A1 (fr
Inventor
Arnaud Grandjean
Benjamin Decoopman
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Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to CN201980087949.0A priority Critical patent/CN113366676A/zh
Priority to PCT/FR2019/052983 priority patent/WO2020115450A1/fr
Priority to US17/299,912 priority patent/US12155101B2/en
Priority to EP19842798.1A priority patent/EP3891827A1/fr
Publication of FR3089693A1 publication Critical patent/FR3089693A1/fr
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Publication of FR3089693B1 publication Critical patent/FR3089693B1/fr
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    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H01M4/8835—Screen printing
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive 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
    • H01M8/10—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
    • 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

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

Abstract

Procédé de fabrication d’un assemblage membrane-électrode (100) pour pile à combustible comportant une membrane polymère échangeuse de protons (10), des couches catalytiques (20, 30) et une première et une deuxième couches de diffusion gazeuse (50, 40), le procédé comportant les étapes suivantes :a) former un revêtement de couche catalytique (20) sur une première face (14) de la membrane la face opposée (15) étant supportée par un intercalaire (12) ; b) former un revêtement de couche catalytique (30) sur une première face (54) de la première couche de diffusion gazeuse (50) ;c) mettre en contact ladite première face (54) de la première couche de diffusion gazeuse (50) avec la face opposée (15) à ladite première face (14) de la membrane, après avoir retiré l’intercalaire (12), et ladite première face (14) de la membrane avec une face de la deuxième couche de diffusion gazeuse (40). Figure pour l’abrégé : Fig 1
FR1900983A 2018-12-07 2019-02-01 Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible Active FR3089693B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201980087949.0A CN113366676A (zh) 2018-12-07 2019-12-09 生产燃料电池的膜电极组件的方法
PCT/FR2019/052983 WO2020115450A1 (fr) 2018-12-07 2019-12-09 Procédé de fabrication d'un assemblage membrane-électrode pour pile à combustible
US17/299,912 US12155101B2 (en) 2018-12-07 2019-12-09 Method for producing a membrane electrode assembly for a fuel cell
EP19842798.1A EP3891827A1 (fr) 2018-12-07 2019-12-09 Procédé de fabrication d'un assemblage membrane-électrode pour pile à combustible

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1872533A FR3089694A3 (fr) 2018-12-07 2018-12-07 Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible
FR1872533 2018-12-07

Publications (2)

Publication Number Publication Date
FR3089693A1 FR3089693A1 (fr) 2020-06-12
FR3089693B1 true FR3089693B1 (fr) 2021-09-10

Family

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Family Applications (2)

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FR1872533A Pending FR3089694A3 (fr) 2018-12-07 2018-12-07 Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible
FR1900983A Active FR3089693B1 (fr) 2018-12-07 2019-02-01 Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1872533A Pending FR3089694A3 (fr) 2018-12-07 2018-12-07 Procédé de fabrication d’un assemblage membrane-électrode pour pile à combustible

Country Status (4)

Country Link
US (1) US12155101B2 (fr)
EP (1) EP3891827A1 (fr)
CN (1) CN113366676A (fr)
FR (2) FR3089694A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200021114A1 (it) * 2022-10-13 2024-04-13 H2 Pem Energy S R L Impianto per la produzione di celle a combustibile ad elettrolita polimerico
DE102022214154A1 (de) 2022-12-21 2024-06-27 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Membranelektrodenanordnungen für eine elektrochemische Zelleneinheit
KR20260020477A (ko) * 2023-06-15 2026-02-11 셀센트릭 게엠베하 운트 콤파니 카게 전기화학 셀 및 전기화학 셀용 조립체를 제조하기 위한 방법 및 시스템
US20260121078A1 (en) * 2024-10-28 2026-04-30 GM Global Technology Operations LLC Membrane-electrode-assembly with trimmed proton-consuming electrode

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1387422B1 (fr) 2002-07-31 2016-04-06 Umicore AG & Co. KG Procédé de fabrication de substrats à revêtement catalytique
DE10325324A1 (de) * 2003-06-04 2004-12-30 Umicore Ag & Co.Kg Membran-Elektroden-Einheit für Direkt-Methanol-Brennstoffzellen und Verfahren zu ihrer Herstellung
US6939633B2 (en) 2003-09-17 2005-09-06 General Motors Corporation Fuel cell shutdown and startup using a cathode recycle loop
JP5122149B2 (ja) * 2006-06-09 2013-01-16 旭硝子株式会社 固体高分子形燃料電池用膜電極接合体の製造方法
US8227145B2 (en) 2008-03-18 2012-07-24 GM Global Technology Operations LLC Interlockable bead seal
JP5434103B2 (ja) 2008-03-18 2014-03-05 凸版印刷株式会社 膜電極接合体の製造方法、膜電極接合体
KR20110043908A (ko) 2009-10-22 2011-04-28 한국에너지기술연구원 고분자 전해질 연료전지용 막전극접합체 제조 방법
DE102013007204A1 (de) * 2013-04-25 2014-06-12 Daimler Ag Verfahren zur Herstellung einer Membranelektrodenanordnung
JP6141103B2 (ja) 2013-05-27 2017-06-07 Nok株式会社 燃料電池のシール構造
US20150236360A1 (en) 2014-02-19 2015-08-20 Proton Energy Systems, Inc. Electrochemical cell with protector gasket arrangement
DE202014004456U1 (de) 2014-05-23 2015-05-28 Reinz-Dichtungs-Gmbh Metallische Bipolarplatte mit rückfedernder Dichtungsanordnung und elektrochemisches System
DE202015104973U1 (de) 2015-09-18 2016-12-20 Reinz-Dichtungs-Gmbh Separatorplatte für ein elektrochemisches System
FR3045949A1 (fr) * 2015-12-16 2017-06-23 Michelin & Cie Procede de fabrication de pile a combustible avec joint serigraphie
DE102016000974B4 (de) * 2016-01-29 2017-10-19 Daimler Ag Verfahren und Vorrichtung zum Herstellen einer Membran-Elektroden-Anordnung für eine Brennstoffzelle
FR3060862A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'assemblage membrane-electrode pour pile a combustible
CN108777286A (zh) * 2018-05-31 2018-11-09 合肥国轩高科动力能源有限公司 一种金属锂的表面修饰方法

Also Published As

Publication number Publication date
US12155101B2 (en) 2024-11-26
US20220037690A1 (en) 2022-02-03
CN113366676A (zh) 2021-09-07
EP3891827A1 (fr) 2021-10-13
FR3089694A3 (fr) 2020-06-12
FR3089693A1 (fr) 2020-06-12

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