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Distinguishing Adsorbed and Deposited Ionomers in the Catalyst Layer of Polymer Electrolyte Fuel Cells Using Contrast-Variation Small-Angle Neutron Scattering

[Image: see text] The ionomers distributed on carbon particles in the catalyst layer of polymer electrolyte fuel cells (PEFCs) govern electrical power via proton transport and oxygen permeation to active platinum. Thus, ionomer distribution is a key to PEFC performance. This distribution is characte...

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Detalles Bibliográficos
Autores principales:	Harada, Masashi, Takata, Shin-ichi, Iwase, Hiroki, Kajiya, Shuji, Kadoura, Hiroaki, Kanaya, Toshiji
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2021
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8210452/ https://www.ncbi.nlm.nih.gov/pubmed/34151104 http://dx.doi.org/10.1021/acsomega.1c01535

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