Gold Nanoparticles Supported on Urchin-Like CuO: Synthesis, Characterization, and Their Catalytic Performance for CO Oxidation
Gold catalysts have been studied in-depth due to their unique activities for catalytic CO oxidation.Supports have intrinsic motivation for the high activity of gold catalysts.Thermally stable urchin-like CuO microspheres, which are potential support for gold catalysts, were prepared by facile solution-method.Then gold nanoparticles were loaded on t