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A transmission EXAFS study of V<sub>2</sub>O<sub>5</sub>–TiO<sub>2</sub>selective oxidation catalysts: evidence that the active phase is disordered
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1983
Year
X-ray CrystallographyX-ray SpectroscopyEngineeringOxidation ResistanceVanadium K-edgeChemistryCatalyst ActivationStructural DisorderPhotocatalysisActive PhaseMaterials ScienceInorganic ChemistryCatalytic MaterialActive Surface PhaseCatalysisCrystallographyOxygen Reduction ReactionNatural SciencesX-ray DiffractionHeterogeneous CatalysisSingle-atom CatalystTransmission Exafs Study
Extended X-ray absorption fine structure (EXAFS) studies beyond the vanadium K-edge of supported V2O5 catalysts show that the catalytically active surface phase supported on anatase is not in epitactic registry with the TiO2 but is in a state of structural disorder.