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. 2016 Mar 10;7:10990. doi: 10.1038/ncomms10990

Figure 4. RDE voltammetry in H2-saturated HClO4.

Figure 4

(a) RDE voltammograms of the Cu-Pt(111) NSA (1 ML Cu initially deposited) compared with the unmodified Pt(111) electrode. dE/dt=10 mV s−1. (b) Logarithmic plot of the currents related to hydrogen evolution for the NSA and Pt(111).