Pregled bibliografske jedinice broj: 374202
Non-Cottrell current-time relationship, caused by reactant adsorpion in differential pulse polarography
Non-Cottrell current-time relationship, caused by reactant adsorpion in differential pulse polarography // Journal of electroanalytical chemistry, 624 (2008), 1-2; 174-178 doi:10.1016/j.jelechem.2008.09.004 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 374202 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Non-Cottrell current-time relationship, caused by reactant adsorpion in differential pulse polarography
Autori
Lovrić, Milivoj ; Zelić, Marina
Izvornik
Journal of electroanalytical chemistry (1572-6657) 624
(2008), 1-2;
174-178
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
differential pulse polarography ; current-time relationship ; adsorption ; components of the net current
Sažetak
Under the influence of previous experimental results, a new theoretical study of current – time relationship in differential pulse polarography was performed. In a reversible electrode reaction, complicated by the reactant adsorption on the static mercury drop electrode, the enhancement of the main peak with increasing drop life-time appears. The effect is explained by the change of reactant concentration at the electrode surface during the drop-life time. Non-Cottrell behavior becomes obvious if, in addition to the net response, its components are analyzed too.
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:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)
