Research Article
Effect of Surface Composition on Electrochemical Oxidation Reaction of Carbon Monoxide and Ethanol of PtxRh1−x Solid Solution Electrodes
Figure 5
(a) EOR voltammograms and (b) SAs of Pt, Rh, Pt0.76Rh0.24, Pt0.54Rh0.46, and Pt0.27Rh0.73 solid solution electrodes. (c) Onset potentials of EOR as a function of Pt content estimated by XPS.
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