Dynamics of Pd Dopant Atoms inside Au Nanoclusters during Catalytic CO Oxidation
Clara García, Vera Truttmann, Irene López, Thomas Haunold, Carlo Marini, Christoph Rameshan, Ernst Pittenauer, Peter Kregsamer, Klaus Dobrezberger, Michael Stöger‐Pollach, Noelia Barrabés, Günther Rupprechter
Abstract
XPS thus revealed the structural evolution of bimetallic PdAu nanoclusters, yielding a Pd single-site catalyst of 2.7 nm average particle size with improved CO oxidation activity.
Topics & Concepts
NanoclustersDopantBimetallic stripCatalysisX-ray photoelectron spectroscopyPalladiumX-ray absorption fine structureMaterials scienceCluster (spacecraft)PhotochemistryChemistryInorganic chemistryDopingSpectroscopyChemical engineeringNanotechnologyOrganic chemistryOptoelectronicsQuantum mechanicsEngineeringPhysicsProgramming languageComputer scienceNanocluster Synthesis and ApplicationsCatalytic Processes in Materials ScienceGold and Silver Nanoparticles Synthesis and Applications