Figure 2. Theoretical plots of current normalized to the steady-state current versus dimensionless time.


December 1, 2000; pp. 754 A-760 A. Figure 2
Copyright 2000 American Chemical Society



	Figure 2. Theoretical plots of current normalized to the steady-state current versus dimensionless time. The dimensionless time t equals D_s/(r_o)², where D_s is the analyte diffusion coefficient. Electrolyte/analyte ratios are (1) 0.001; (2) 0.005; (3) 0.01; (4) 0.02; (5) 0.04; and (6) 0.06. (E_app – E^o = 15 RT/F, which is 385 mV for a one-electron process at 25 °C). (Adapted with permission from Ref. 20.)