Preparation and Evaluation of Acetabularia-Modified Carbon Paste Electrode in Anodic Stripping Voltammetry of Copper and Lead Ions

Figure 7

Pb(II) and Cu(II) analyses in electrolyte of various pH values using Acetabularia-CPE. Cu(II) analysis was carried out with 1 minute of deposition potential of −300 mV and scan rate of 100 mV/s, whereas lead (II) was carried out with 1 minute deposition potential of −800 mV and scan rate of 75 mV/s.