Comparison of the effects of the catalyst preparation method and CeO<sub>2</sub> morphology on the catalytic activity of Pt/CeO<sub>2</sub> catalysts for the water-gas shift reaction
Yeol–Lim Lee, Anush Mnoyan, Hyun-Suk Na, Seon-Yong Ahn, Kyoung Jin Kim, Jae‐Oh Shim, Kyubock Lee, Hyun‐Seog Roh
Abstract
The key factors (Pt<sup>0</sup> dispersion & oxygen vacancies) should maintain high values to attain high catalytic activity and they are directly affected by the morphology and the preparation method of the catalyst.
Topics & Concepts
CatalysisMorphology (biology)Water-gas shift reactionDispersion (optics)Chemical engineeringMaterials scienceChemistryOxygenInorganic chemistryOrganic chemistryPhysicsEngineeringOpticsGeneticsBiologyCatalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization StudiesElectrocatalysts for Energy Conversion