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Oxygen Isotope Labeling Experiments Reveal Different Reaction Sites for the Oxygen Evolution Reaction on Nickel and Nickel Iron Oxides

Nickel iron oxide is considered a benchmark nonprecious catalyst for the oxygen evolution reaction (OER). However, the nature of the active site in nickel iron oxide is heavily debated. Here we report direct spectroscopic evidence for the different active sites in Fe‐free and Fe‐containing Ni oxides...

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Detalles Bibliográficos
Autores principales: Lee, Seunghwa, Banjac, Karla, Lingenfelder, Magalí, Hu, Xile
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6771717/
https://www.ncbi.nlm.nih.gov/pubmed/31106463
http://dx.doi.org/10.1002/anie.201903200