Nanostructured PEMFC electrode

An electrode for a fuel cell includes a catalyst layer adjacent to a gas diffusion layer and a proton exchange membrane, and ionomer-free active metal-loaded carbon nanostructures and active metal-free ionomer-coated carbon nanostructures arranged to define pores therebetween to facilitate transport...

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Bibliographic Details
Main Authors Lu, Zijie, Yang, Jun, Sulek, Mark S, Gath, Kerrie K, Xu, Chunchuan
Format Patent
LanguageEnglish
Published 15.10.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:An electrode for a fuel cell includes a catalyst layer adjacent to a gas diffusion layer and a proton exchange membrane, and ionomer-free active metal-loaded carbon nanostructures and active metal-free ionomer-coated carbon nanostructures arranged to define pores therebetween to facilitate transport of reactant gases and product water in the fuel cell.
Bibliography:Application Number: US201615294851