fig5
Figure 5. (A) CV profiles of Pt NWs and Pt black in 1 M KOH containing 0.5 M CH3OH; (B) Comparison of the catalytic activities of Pt NWs and Pt black; (C) CA stability curves of the catalysts; (D) CO stripping voltammetry profiles. CV: Cyclic voltammetry; NWs: nanowires.
