Enhanced Electrocatalytic Activity of Pt Particles Supported on Reduced Graphene Oxide/Poly(3,4-ethylenedioxythiophene) RGO/PEDOT Composite towards Ethanol Oxidation

Figure 6

CV profiles for the oxidation of 1.0 M ethanol solution on Pt/RGO/PEDOT and Pt/PEDOT/RGO composites supported on gold substrate.