title: In situ UV-visible assessment of extent of reduction during oxidation reactions on oxide catalysts.
abstract: The extent of reduction of active centers during oxidative alkane dehydrogenation on VOx/Al2O3 was measured from pre-edge UV-visible spectral features and found to increase with increasing VOx domain size and propane/O2 ratio.
authors.affiliation: Chemical Division, Lawrence Berkeley National Laboratory, Department of Chemical Engineering, University of California at Berkeley, Berkeley, CA 94720-1462, USA.
authors.forename: Morris D
authors.initials: MD
authors.lastname: Argyle
authors.forename: Kaidong
authors.initials: K
authors.lastname: Chen
authors.forename: Carlo
authors.initials: C
authors.lastname: Resini
authors.forename: Catherine
authors.initials: C
authors.lastname: Krebs
authors.forename: Alexis T
authors.initials: AT
authors.lastname: Bell
authors.forename: Enrique
authors.initials: E
authors.lastname: Iglesia