Issue 64, 2015

Theoretical studies on the monomeric vanadium oxides supported by ceria: the atomic structures and oxidative dehydrogenation activities

Abstract

The relative stabilities of different CeO2(111)-supported VOx are compared by calculating the phase diagrams, and a thermodynamically more stable VO2 type monomeric species is located. Studies based on H adsorption and O vacancy formation suggest high activities of the determined VOx (x = 2–4) species in oxidative dehydrogenation reactions.

Graphical abstract: Theoretical studies on the monomeric vanadium oxides supported by ceria: the atomic structures and oxidative dehydrogenation activities

Supplementary files

Article information

Article type
Communication
Submitted
13 May 2015
Accepted
05 Jun 2015
First published
09 Jun 2015

RSC Adv., 2015,5, 52259-52263

Theoretical studies on the monomeric vanadium oxides supported by ceria: the atomic structures and oxidative dehydrogenation activities

X. Wu, J. Liu, J. Fan and X. Gong, RSC Adv., 2015, 5, 52259 DOI: 10.1039/C5RA08962J

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