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 journalArticle

4 Citations (Scopus)

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 - Jan 1 2015

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Vanadium
Cerium compounds
Dehydrogenation
Oxides
Vacancies
Phase diagrams
Adsorption

Cite this

Theoretical studies on the monomeric vanadium oxides supported by ceria : the atomic structures and oxidative dehydrogenation activities. / Wu, Xin Ping; Liu, Juanjuan; Fan, Jie; Gong, Xue Qing.

In: RSC Advances, Vol. 5, No. 64, 01.01.2015, p. 52259-52263.

Research output: Contribution to journalArticle

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