Redox Dynamics of Active VO<i><sub>x</sub></i> Sites Promoted by TiO<i><sub>x</sub></i> during Oxidative Dehydrogenation of Ethanol Detected by <i>Operando</i> Quick XAS
Anna Zabilska, Adam H. Clark, Benjamin M. Moskowitz, Israel E. Wachs, Yuya Kakiuchi, Christophe Copéret, Maarten Nachtegaal, Oliver Kröcher, Оlga V. Safonova
Abstract
X-ray absorption spectroscopy for uncovering complex catalytic mechanisms involving the redox kinetics of various metal oxides.
Topics & Concepts
DehydrogenationCatalysisRedoxX-ray absorption spectroscopyXANESChemistryAcetaldehydeVanadiumPhotochemistryInorganic chemistryOxidation stateAbsorption spectroscopySpectroscopyEthanolOrganic chemistryPhysicsQuantum mechanicsCatalysis and Oxidation ReactionsCatalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization Studies