Research Article

Electrochemical Characterization of Platinum Nanotubules Made via Template Wetting Nanofabrication

Figure 3

Cyclic voltammograms collected in 0.5 M H2SO4(aq) at 15 mV/s of 100 nm and 200 nm Pt nanotubule electrodes and a Pt black/10 wt% Nafion electrode. Surface areas obtained from the highlighted hydrogen adsorption region are shown in the table below the voltammograms.
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