Naslov
Square wave voltammetry of surface-active, electroinactive compounds

Autori
Jadreško, Dijana ; Zelić, Marina ; Lovrić, Milivoj

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts of the 1st Regional Symposium on Electrochemistry of South-East Europe / Horvat-Radošević, Višnja ; Mandić, Zoran ; Gojo, Miroslav - Zagreb : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2008, 287-287

ISBN
978-953-6894-33-8

Skup
1st Regional Symposium on Electrochemistry of South-East Europe

Mjesto i datum
Rovinj, Hrvatska, 04.05.2008. - 08.05.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Površinski aktivna supstanca; Tenzametrija; Voltametrija s pravokutnim valovima potencijala; Teorija
(Surface-active substance; Tensametry; Square wave voltammetry; Theory)

Sažetak
Square wave voltammetry (SWV) is generally considered as being insensitive to capacitive currents, which is true if it is compared to alternating current voltammetry, but less so if the comparison is made to pulse and differential pulse voltammetry. In fact, the sensitivity of SWV to capacitive current depends on the frequency of signal. In this communication a basic theory of square wave voltammetry of surface-active, electroinactive compounds is developed. It is shown that in tensametry SWV appears as useful alternative to phase selective ac polarography.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

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