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

Xin Ping Wu, Juanjuan Liu, Jie Fan, Xue Qing Gong

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)52259-52263
Number of pages5
JournalRSC Advances
Volume5
Issue number64
DOIs
StatePublished - 2015

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