Publication Type
Journal
Journal Name
Journal of Physical Chemistry Letters
Publication Date
Page Numbers
1517 to 1522
Volume
3
Issue
11
Abstract
The activation energy of VOx/CeO2 catalysts in oxidative dehydrogenation of iso-butane was found dependent on the shape of ceria support: rods < octahedra, closely related to the surface oxygen vacancy formation energy and defects amount of the two ceria supports with different crystallographic surface planes.
