Modelling the electrochemical behaviour of some ion-selective membranes bythe impedance spectroscopy in alternating current

Authors
Totu, E Ruse, E Luca, C
Citation
E. Totu et al., Modelling the electrochemical behaviour of some ion-selective membranes bythe impedance spectroscopy in alternating current, REV CHIM, 51(5), 2000, pp. 331-336
Citations number
8
Categorie Soggetti
Chemical Engineering
Journal title
REVISTA DE CHIMIE
ISSN journal
00347752 → ACNP
Volume
51
Issue
5
Year of publication
2000
Pages
331 - 336
Database
ISI
SICI code
0034-7752(200005)51:5<331:MTEBOS>2.0.ZU;2-N
Abstract
In this paper is presented a new RC circuit type assimilated To ion-selecti ve membranes in order to reproduce as accurately as possible the electroche mical behaviour of these membranes analyzed by the ac impedance method. The model proposed allows predicting correctly the electrochemical behaviour w hen soaking ion-selective polymeric membranes in electrolyte solutions.