Uncovering The Role of Oxygen in Ni-Fe(O(x)H(y)) Electrocatalysts using In situ Soft X-ray Absorption Spectroscopy during the Oxygen Evolution Reaction

In-situ X-ray absorption spectroscopy (XAS) at the oxygen K-edge was used to investigate the role of oxygen during the oxygen evolution reaction (OER) in an electrodeposited Ni-Fe(O(x)H(y)) electrocatalyst in alkaline pH. We show the rise of a pre-peak feature at 529 eV in the O K-edge spectra, corr...

Descripción completa

Detalles Bibliográficos
Autores principales: Drevon, Dorian, Görlin, Mikaela, Chernev, Petko, Xi, Lifei, Dau, Holger, Lange, Kathrin M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6365557/
https://www.ncbi.nlm.nih.gov/pubmed/30728373
http://dx.doi.org/10.1038/s41598-018-37307-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6365557/
https://www.ncbi.nlm.nih.gov/pubmed/30728373
http://dx.doi.org/10.1038/s41598-018-37307-x

Ejemplares similares