Straight-Parallel Electrodes and Variable Gap for Hydrogen and Oxygen Evolution Reactions

Figure 2

Polarization curves per unit area for the analysed distances between electrodes: (a) 10.65, 9.20, and 8.25, (b) 7.25, 6.30, and 6.05, and (c) 4.35 and 4.15 millimetres.

(a)

(b)

(c)