Bio-Based Graphene Sheet/Copolymer Composite as Supporting Material for Nanocatalysts towards Electrochemical Studies and Direct Alkaline Alcohol Fuel Cells

Figure 5

Cyclic voltammograms of Pt- and Pt-Pb-deposited Poly(AFCP-co-CP)-BGS electrodes in (a) 0.5 M KOH, (b) , (c) , and (d) at 50 mV s^-1.