<i>In situ</i>SERS reveals the route regulation mechanism mediated by bimetallic alloy nanocatalysts for the catalytic hydrogenation reaction
Xiaoxiao Li, Jinghua An, Ze Gao, Chang Xu, Yaoying Cheng, Simin Li, Lu Li, Bo Tang
Abstract
NPs. Our study provides direct spectral evidence demonstrating the critical role of Cu in route regulation for the nitroaromatic hydrogenation reaction at a molecular level and clarifies the route regulation mechanism. The results have significant implications for revealing multimetallic alloy nanocatalyst mediated reaction mechanisms and help to guide the rational design of multimetallic alloy catalysts for catalytic hydrogenation reactions.
Topics & Concepts
Bimetallic stripNanomaterial-based catalystCatalysisIn situAlloyMechanism (biology)Materials scienceChemistryBimetalReaction mechanismChemical engineeringNanotechnologyPhotochemistryMetallurgyOrganic chemistryPhysicsEngineeringQuantum mechanicsNanomaterials for catalytic reactionsCatalytic Processes in Materials ScienceGold and Silver Nanoparticles Synthesis and Applications