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

Figure 5. Hydrogen evolution activity as a function of time.

Figure 5

The figure contains the current–time curves for hydrogen evolution reaction under potentiostatic conditions (E=−0.06 V) for the Cu-Pt(111) NSA, polycrystalline Pt, PdOL-modified Pt and unmodified Pt(111) electrodes (RDE measurements at 1,600 r.p.m.).