In situ X-ray absorption spectroscopy study of CuO–NiO/CeO(2)–ZrO(2) oxides: redox characterization and its effect in catalytic performance for partial oxidation of methane

In this work we analyze the effect of adding CuO to a NiO/Ce(0.9)Zr(0.1)O(2) oxide by in situ X-ray absorption near-edge structure XANES technique in Ce L3, Ni K and Cu K absorption edges in terms of sample reducibility and catalytic activity. The oxidation states of Ce, Ni and Cu cations are follow...

Descripción completa

Detalles Bibliográficos
Autores principales: Toscani, Lucía M., Zimicz, M. Genoveva, Martins, Tereza S., Lamas, Diego G., Larrondo, Susana A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079307/
https://www.ncbi.nlm.nih.gov/pubmed/35539394
http://dx.doi.org/10.1039/c8ra01528g

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079307/
https://www.ncbi.nlm.nih.gov/pubmed/35539394
http://dx.doi.org/10.1039/c8ra01528g

Ejemplares similares