Anodic stripping voltammetry

Abstract

The use of anodic stripping voltammetry (ASV) has grown rapidly during the past few years. The increasing use

Simultaneous determination of lead, copper and cadmium onto mercury film supported on wax impregnated carbon paste electrode

“…In the stripping process due to the current potential relationship a peak shape voltammogram is obtained. The peak current i p of this voltammogram is determined by the following equation [20][21][22][23] …”

A comparison of backpropagation and general regression neural networks in quantative trace metal analysis using anodic stripping voltammetry and cybernetic instrumentation

“…Differential pulse anodic stripping has the advantages of requiring minimal equipment and yet is capable of determining the concentration of various electroactive species in solution, even when the concentration of these species is very low, typically 1 part in 10 8. Anodic stripping has been well documented elsewhere. A very readable account is given by Graab~ek [7], and a more thorough overview of the technique is given by Copeland [8]. Pomeroy [9] extends this by describing the construction of the necessary electronics and hardware, and giving examples of typical results.…”

Ultrasensitive non-enzymatic glucose sensing at near-neutral pH values via anodic stripping voltammetry using a glassy carbon electrode modified with Pt3Pd nanoparticles and reduced graphene oxide

“…Their remarkable sensitivity is attributed to the prior electrolytic accumulation of the compounds to be determined on the working electrode (WE) [3,4]. In most cases, Hg based electrodes are used as the WE, when the analytes are metal ions because most metal ions are easily deposited on and stripped from the Hg film.…”