Line Plot from Scientific Research

H2O2% production and O2reduction current density from cathodic scan RRDE measurements for fresh TAP 900@Fe and after 1500 and 8000 accelerated stress test cyclic voltammetry cycles (0.8–0.4 VRHEat 100 mV s-1under O2-saturation with Pt ring applied at 1.27 VRHEthroughout). RRDE measured under the same conditions as above with 1.27 VRHEapplied to the ring and the Pt ring H2O2oxidation collection efficiency calibrated at the catalyst loading of 0.26 mgFeNCcm-2.

DOI