Extended Data Fig. 4: Experimental and simulated non-turnover signals for STEMPO.
a Experimental (dashed) and simulated (solid) cyclic voltammograms of STEMPO on a MesoITO electrode over a range of scan rates (5–400 mV) at pH 8.0. For Experimental details see Methods and for simulation details see Supplementary Information section 9. b Experimental (filled points) and simulated peak potentials for the anodic (red) and cathodic (black) branch. Lines represent linear fits to the region of experimental data where ΔEp > 200 mV for experimental determination of ks = 0.77 s−1 and α = 0.37. c Experimental (filled points) and simulated peak currents for the anodic (red) and cathodic (black) peak potentials as a function of scan rate.
