Research Article

Liquid-Phase Ethanol Oxidation and Gas-Phase CO Oxidation Reactions over M Doped (M = Ag, Au, Pd, and Ni) and MM′ Codoped CeO2 Nanoparticles

Figure 1

Typical TEM image of Au/Ag, Au/Ni, Au/Pd, and Ni/Pd codoped (2.5 and 2.5 mol.%, resp.) CeO2 catalysts.