The influence of the aging time of RuO2 and TiO2 sols on the electrochemical properties and behavior for the chlorine evolution reaction of activatedtitanium anodes obtained by the sol-gel procedure

Authors
Panic, V Dekanski, A Milonjic, S Atanasoski, R Nikolic, B
Citation
V. Panic et al., The influence of the aging time of RuO2 and TiO2 sols on the electrochemical properties and behavior for the chlorine evolution reaction of activatedtitanium anodes obtained by the sol-gel procedure, ELECTR ACT, 46(2-3), 2000, pp. 415-421
Citations number
22
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ELECTROCHIMICA ACTA
ISSN journal
00134686 → ACNP
Volume
46
Issue
2-3
Year of publication
2000
Pages
415 - 421
Database
ISI
SICI code
0013-4686(20001101)46:2-3<415:TIOTAT>2.0.ZU;2-8
Abstract
The influence of the aging time of RuO2 and TiO2 sols used for the preparat ion of (40% RuO2 + 60% TiO2)/Ti anodes by the sol-gel procedure on the elec trochemical properties and behavior for the chlorine evolution reaction of obtained anodes was studied. The electrochemical (active) surface area of t he anode coatings was examined by cyclic voltammetry. The electrocatalytic activity and stability of obtained anodes for the chlorine evolution reacti on were investigated by polarization measurements and accelerated stability test. The dependence of electrochemical properties of obtained activated t itanium anodes on RuO2 and TiO2 sol particle size was established. (C) 2000 Elsevier Science Ltd. All rights reserved.