| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10244302 | Journal of Catalysis | 2012 | 13 Pages |
Abstract
⺠The surface of MoVTeNb oxide is characterized by a high number of energetically equivalent sites for propane adsorption. ⺠Restructuring of the catalyst surface during propane oxidation has been monitored under working conditions. ⺠Acrylic acid formation correlates with surface depletion in Mo6+ and enrichment in V5+ sites. ⺠The active ensemble contains V5+ oxo-species in close vicinity to Te4+ sites.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Michael Hävecker, Sabine Wrabetz, Jutta Kröhnert, Lenard-Istvan Csepei, Raoul Naumann d'Alnoncourt, Yury V. Kolen'ko, Frank Girgsdies, Robert Schlögl, Annette Trunschke,