Fig. 3
From: Buffering effects of supporting electrolytes on pH profiles in electrochemical cells

Simulated concentrations c in (a) a linear scale and (b) and (c) a logarithmic scale of selected species in solution for S1, S2, S3, and S4 after 200 s as a function of the distance d to the cathode. The linestyles for S1 to S4 are displayed in a).