Research Article
Raman Spectroscopy and Electrochemical Investigations of Pt Electrocatalyst Supported on Carbon Prepared through Plasma Pyrolysis of Natural Gas
Figure 5
Current versus time curves for the electrooxidation 1.0 mol dm−3 ethanol in 0.5 mol dm−3 H2SO4 at 400 mV versus for 2 hours on Pt/C electrocatalysts. (Dotted line) Pt20/C180-Vulcan carbon and (solid line) Pt20/C280-plasma carbon. Current values normalized by the Pt loading.