Pregled bibliografske jedinice broj: 1011809
Simulation of Alternative Differential Multi- pulse Voltammetry. Evaluation of the Electrochemical Reversibility by the Voltammogram Symmetry
Simulation of Alternative Differential Multi- pulse Voltammetry. Evaluation of the Electrochemical Reversibility by the Voltammogram Symmetry // Croatica chemica acta, 92 (2019), 1; 95-102 doi:10.5562/cca3485 (međunarodna recenzija, članak, znanstveni)
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Naslov
Simulation of Alternative Differential Multi- pulse Voltammetry. Evaluation of the Electrochemical Reversibility by the Voltammogram Symmetry
Autori
Jadreško, Dijana
Izvornik
Croatica chemica acta (0011-1643) 92
(2019), 1;
95-102
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
alternative differential multi-pulse voltammetry ; excitation signal ; kinetics ; symmetry ; theory
Sažetak
A theoretical analysis of reversible and kinetically controlled electrode reactions in conditions of alternative differential multi- pulse voltammetry (ADMPV) is presented. The degree of reversibility, as well as symmetry of the electron transfer reaction, can be estimated by visual inspection of the ADMP voltammogram. The values of electron transfer coefficient and the standard rate constant of a simple electrode reaction Ox + ne− ⇄ Red, can be determined from the slope of linear dependence of the peak currents ratio on the logarithm of pulse duration. The criteria for recognition of reversible and kinetically controlled electrode reactions by alternative differential multi-pulse voltammetry are given.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
