Synergetic effect of Cu active sites and oxygen vacancies in Cu/CeO<sub>2</sub>–ZrO<sub>2</sub> for the water–gas shift reaction
Yuanwu Hu, Huidong Xie, Zhiming Zhou
Abstract
A positive linear correlation was established between the TOF and the ratio of oxygen vacancy concentration to Cu dispersion, demonstrating the synergetic effect of Cu active sites and oxygen vacancies for WGS.
Topics & Concepts
OxygenWater-gas shift reactionCatalysisDispersion (optics)Active oxygenVacancy defectOxygen atomMaterials scienceActive siteInorganic chemistryChemistryPhysical chemistryCrystallographyMoleculePhysicsOrganic chemistryBiochemistryOpticsCatalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsCatalysis and Hydrodesulfurization Studies