Fig. 4

Influence of (A) deposition potential, (B) deposition time, and (C) pH on the anodic stripping currents of Cd(II) and Pb(II) (75 µg/L) to assess the performance of the Bi2O3/CeO2/SPE in 0.1 M ABS.

Influence of (A) deposition potential, (B) deposition time, and (C) pH on the anodic stripping currents of Cd(II) and Pb(II) (75 µg/L) to assess the performance of the Bi2O3/CeO2/SPE in 0.1 M ABS.