Chemisorbed oxygen or surface oxides steer the selectivity in Pd electrocatalytic propene oxidation observed by <i>operando</i> Pd L-edge X-ray absorption spectroscopy
Sergey Koroidov, Anna Winiwarter, Oscar Díaz‐Morales, Mikaela Görlin, Joakim Halldin Stenlid, Hsin‐Yi Wang, Mia Börner, Christopher M. Goodwin, Markus Soldemo, Lars G. M. Pettersson, Jan Rossmeisl, Tony Hansson, Ib Chorkendorff, Anders Nilsson
Abstract
<italic>Operando</italic> Pd X-ray absorption spectroscopy elucidates how the surface oxygen species steer the selectivity in the electrochemical oxidation of propene.
Topics & Concepts
PropeneSelectivityCatalysisOxygenChemistryPhotochemistryElectrochemistryAbsorption (acoustics)Inorganic chemistryAbsorption spectroscopySpectroscopyRedoxMaterials sciencePhysical chemistryOrganic chemistryElectrodeOpticsPhysicsQuantum mechanicsComposite materialElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsCatalytic Processes in Materials Science