Model Pd-based bimetallic supported catalysts for nitrate electroreduction
作者： S.N. Pronkin , P.A. Simonov , V.I. Zaikovskii , E.R. Savinova
DOI: 10.1016/J.MOLCATA.2006.10.007
关键词: Inorganic chemistry 、 Supporting electrolyte 、 Catalyst support 、 Chemistry 、 Electrode potential 、 Heterogeneous catalysis 、 Catalysis 、 Bimetallic strip 、 Adsorption 、 Transition metal
摘要: An approach for in situ preparation of bimetallic Pd–Cu catalysts active nitrate electroreduction is described. The are prepared by modification the surface Pd carbon-supported nanoparticles monolayer Cu. morphology Pd/C characterized HR-TEM and their electrochemical properties adsorption hydrogen Cu adatoms. Modification adlayer results significant increase activity electroreduction. Dependencies reaction rate Cu/Pd/C on electrode potential, concentration anion supporting electrolyte discussed.
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