Interfacial Distribution of Nafion Ionomer Thin Films on Nitrogen-Modified Carbon Surfaces.
ionomer distribution
molecular dynamics simulation
neutron reflectometry
nitrogen-modified carbon surface
polymer electrolyte fuel cell
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
07 Dec 2022
07 Dec 2022
Historique:
pubmed:
24
11
2022
medline:
24
11
2022
entrez:
23
11
2022
Statut:
ppublish
Résumé
Chemically modified carbon supports for the cathode catalyst layers of polymer electrolyte fuel cells (PEFCs) show considerable promise for boosting the oxygen reduction reaction. This study evaluated the ionomer distribution of Nafion ionomer thin films on nitrogen (N)-modified carbon surfaces along their depth direction. Neutron reflectivity (NR) measurements performed using the double-contrast technique with H
Identifiants
pubmed: 36416068
doi: 10.1021/acsami.2c14574
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM