Platinum Monolayer Electrocatalysts for the Oxygen Reduction Reaction: Improvements Induced by Surface and Subsurface Modifications of Cores : Figure 13

Figure 13: ORR activities of Pt_ML catalysts with different contents of Pd-Au interlayer on a Pd/C core obtained with electrode rotating speed at 1600 rpm in an oxygen-saturated 0.1 M HClO₄ [38].