Optimizing the synergy between alloy and alloy–oxide interface for CO oxidation in bimetallic catalysts
Ya Pan, Liuxin Xu, Wenxue He, Hongmei Li, Wei Chen, Zhihu Sun
Abstract
originates from the optimal length of the three-dimensional alloy-oxide perimeter sites. We further extended this strategy to other bimetallic systems of Pt-Fe and Pt-Ni, which also show similar structural properties and remarkable promotional effects on the catalytic activity.
Topics & Concepts
Bimetallic stripAlloyMaterials scienceCatalysisOxideInterface (matter)Chemical engineeringMetallurgyChemistryMetalComposite materialEngineeringOrganic chemistryCapillary actionCapillary numberCatalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsCatalysts for Methane Reforming