c(HClO4) / M iR drop / ohm delta iR drop Max j / mA cm-2(geo) delta max j 0.1 6.1475 0.4335 -190.17643 7.62484 0.25 3.2075 0.0345 -3.97E+02 2.84E+00 0.5 1.701 0.048 -758.79745 9.81E-02 1 1.0735 0.0135 -1277.76115 9.97134 2 7.17E-01 0.0093 -1844.6242 71.84713 3 7.09E-01 0.00245 -2178.49682 77.56688 4 6.85E-01 0.01425 -2322.08917 9.92E+01