Noise analysis at polarized ion exchange membrane/solution interface I. Application of the spectral noise measurements

Authors
Nicoara, A Oniciu, L
Citation
A. Nicoara et L. Oniciu, Noise analysis at polarized ion exchange membrane/solution interface I. Application of the spectral noise measurements, REV RO CHIM, 45(3), 2000, pp. 247-254
Citations number
9
Categorie Soggetti
Chemistry
Journal title
REVUE ROUMAINE DE CHIMIE
ISSN journal
00353930 → ACNP
Volume
45
Issue
3
Year of publication
2000
Pages
247 - 254
Database
ISI
SICI code
0035-3930(200003)45:3<247:NAAPIE>2.0.ZU;2-T
Abstract
The purpose of the paper is to investigate, by means of spectral noise anal ysis; the chaotic phenomena occurring at polarized ion exchange membrane/so lution interface. A theoretical model for potential fluctuations was develo ped and applied to the study of Nafion(R)/NaOH solution interfaces. As some spectral noise parameters are influenced by the limiting current value, th ey were determined using a non-linear fitting procedure.