Research Article
Electrochemical and Morphological Investigations of Ga Addition to Pt Electrocatalyst Supported on Carbon
Figure 7
CV curves in the (a) positive-going scan and (b) negative-going scan for ethanol oxidation of the PtGa/C electrocatalysts in 1.0 mol L−1 ethanol and H2SO4 0.5 mol L−1 supporting electrolyte, from 0.05 to 1.2 V versus RHE and scan rate of 50 mV s−1.
| (a) |
| (b) |