Naslov
Theory of square-wave voltammetry of dissolved redox couple

Autori
Komorsky-Lovrić, Šebojka ; Lovrić, Milivoj

Izvornik
Advances in analytical chemistry (2163-2839) 3 (2013), 3A; 9-13

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Square-wave voltammetry ; Theory ; Redox couple

Sažetak
A determination of the composition of dissolved mixture of reduced and oxidized forms of an electroactive compound by square-wave voltammetry is investigated theoretically. If electrode reaction is reversible, the sum of concentrations of these species can be measured by the standard addition method, while the ratio of their concentrations can be calculated from the ratio of the peak currents of the components of the response. If the transfer of electrons is kinetically controlled and the reduction and oxidation appear totally irreversible at the highest frequency, the concentrations of reactant and product may be measured separately

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA