METHOD FOR PRODUCING GAS DIFFUSION ELECTRODES FOR A FUEL CELL, GAS DIFFUSION ELECTRODE, AND FUEL CELL

The invention relates to a method for producing gas diffusion electrodes (GDEs) for fuel cells, which gas diffusion electrodes comprise at least one electrically conductive carrier (4) and at least one catalytic layer (3) containing noble metal on the carrier (4). Particles containing noble metal an...

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Bibliographic Details
Main Authors KRUTH, Angela, STEFFEN, Florian, WALTER, Christian, SIEVERS, Gustav, BRÜSER, Volker, JAKUBITH, Sven
Format Patent
LanguageEnglish
French
German
Published 21.08.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to a method for producing gas diffusion electrodes (GDEs) for fuel cells, which gas diffusion electrodes comprise at least one electrically conductive carrier (4) and at least one catalytic layer (3) containing noble metal on the carrier (4). Particles containing noble metal and non-metal conductive particles are alternately applied by physical gas-phase deposition on the electrically conductive carrier (4) in order to produce the catalytic layer (3).
Bibliography:Application Number: EP20150731928