CA2970019A1 - Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible - Google Patents

Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible Download PDF

Info

Publication number
CA2970019A1
CA2970019A1 CA2970019A CA2970019A CA2970019A1 CA 2970019 A1 CA2970019 A1 CA 2970019A1 CA 2970019 A CA2970019 A CA 2970019A CA 2970019 A CA2970019 A CA 2970019A CA 2970019 A1 CA2970019 A1 CA 2970019A1
Authority
CA
Canada
Prior art keywords
mea
protective film
membrane
membrane electrode
fuel cells
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.)
Abandoned
Application number
CA2970019A
Other languages
English (en)
Inventor
Keping Wang
Carmen Chuy
Owen Thomas
Yunsong Yang
Jing Li
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.)
Mercedes Benz Group AG
Ford Motor Co
Original Assignee
Daimler AG
Ford Motor Co
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 Daimler AG, Ford Motor Co filed Critical Daimler AG
Priority to CA2970019A priority Critical patent/CA2970019A1/fr
Publication of CA2970019A1 publication Critical patent/CA2970019A1/fr
Abandoned 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
    • H01M8/10—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (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)
CA2970019A 2017-06-12 2017-06-12 Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible Abandoned CA2970019A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2970019A CA2970019A1 (fr) 2017-06-12 2017-06-12 Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2970019A CA2970019A1 (fr) 2017-06-12 2017-06-12 Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible

Publications (1)

Publication Number Publication Date
CA2970019A1 true CA2970019A1 (fr) 2017-08-07

Family

ID=59559043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2970019A Abandoned CA2970019A1 (fr) 2017-06-12 2017-06-12 Methodes de fabrication d'assemblages d'electrodes a membrane dotes d'une pellicule protectrice permettant d'ameliorer la durabilite des piles a combustible

Country Status (1)

Country Link
CA (1) CA2970019A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20200831