Pregled bibliografske jedinice broj: 610437
Theory of square-wave voltammetry of electrode reaction followed by the dimerization of product
Theory of square-wave voltammetry of electrode reaction followed by the dimerization of product // Electrochimica acta, 90 (2013), 226-231 doi:10.1016/j.electacta.2012.11.101 (međunarodna recenzija, članak, znanstveni)
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Naslov
Theory of square-wave voltammetry of electrode reaction followed by the dimerization of product
Autori
Lovrić, Milivoj ; Jadreško, Dijana ; Komorsky-Lovrić, Šebojka
Izvornik
Electrochimica acta (0013-4686) 90
(2013);
226-231
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
theory; square-wave voltammetry; dimerization; kinetics of electrode reaction; the second order reaction mechanism
Sažetak
The influence of charge transfer kinetics and the rate of chemical reaction on square-wave voltammograms of electrode reaction followed by the dimerization of product is analyzed theoretically. The net peak potential is a linear function of the logarithm of reactant concentration if electrode reaction is reversible and the dimerization is either reversible, or totally irreversible. For the oxidation, the slopes of these relationships are -0.030 V and -0.022 V, respectively. Under the influence of electrode kinetics the linearity is lost. The relationship between net peak potential and the logarithm of frequency is linear either if electrode reaction is irreversible and the dimerization is reversible, or if electrode reaction is reversible and the dimerization is irreversible.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
098-0982904-2907 - Elektroanalitička istraživanja mikrokristala i tragova otopljenih supstanci (Lovrić, Milivoj, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
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