Fig. 3: Potential cycle dependence of OER activity on high-index planes of Pt with (111) terrace. | Communications Chemistry

Fig. 3: Potential cycle dependence of OER activity on high-index planes of Pt with (111) terrace.

From: Tailoring the active site for the oxygen evolution reaction on a Pt electrode

Fig. 3: Potential cycle dependence of OER activity on high-index planes of Pt with (111) terrace.

a Potential cycle dependence of the anodic current density at 1.6 V on the n(111)–(111) series of Pt. b Second-cycle voltammograms between 0.05 and 1.6 V of the n(111)–(111) Pt series (n = number of terrace atomic rows) in 0.05 M H2SO4 at 0.05 V s–1.

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