https://doi.org/10.1351/goldbook.09151
Stripping voltammetry involving pre-concentration by adsorption of the analyte (in contrast to electrochemical accumulation).
Notes:
- AdSV is usually employed for analysis of organic compounds or metal complexes with organic ligands. Stripping is done by means of an anodic or a cathodic voltammetric scan (linear or pulse), during which the adsorbed compound is oxidized or reduced.
- A peak-shaped adsorptive stripping voltammogram is obtained. Peak current depends on time of accumulation, mass transport of analyte (stirring), scan rate and mode (linear or pulse), and analyte concentration in solution.