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. 2016 Nov 30;7:1878–1884. doi: 10.3762/bjnano.7.180

Figure 1.

Figure 1

CV in H3PO4 at different EC potential ranges (scan rate = 150 mV/s). a) First (continuous line) and second (dash-dotted line) scan from 0.3 V to 1.6 V. b) First (continuous line) and second (dash-dotted line) scan from 0.3 V to −1.6 V. c) extended CV from −1.6 V to 1.6 V; the dashed lines mark the original position of the anodic and cathodic peaks.