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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...

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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

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