Impedance evaluation of the effect of Ru0.3Ti0.7O2 on electrochemical properties of polymeric conducting electrodes used in cathodic protection

Authors
Darowicki, K Janicki, S
Citation
K. Darowicki et S. Janicki, Impedance evaluation of the effect of Ru0.3Ti0.7O2 on electrochemical properties of polymeric conducting electrodes used in cathodic protection, J ELCHEM SO, 148(3), 2001, pp. B116-B120
Citations number
15
Categorie Soggetti
Physical Chemistry/Chemical Physics","Material Science & Engineering
Journal title
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN journal
00134651 → ACNP
Volume
148
Issue
3
Year of publication
2001
Pages
B116 - B120
Database
ISI
SICI code
0013-4651(200103)148:3<B116:IEOTEO>2.0.ZU;2-X
Abstract
The effect has been investigated of the contents of Ru0.3Ti0.7O2 in a condu cting polymeric composite material on the resistivity of this material and on the polarization resistance of the oxygen evolution reaction. A signific ant decrease in the resistivity of the composite material has been stated. Ru0.3Ti0.7O2 has an effect on the oxygen evolution reaction rate on investi gated composite electrodes. A relation has been determined between the pola rization resistance of the oxygen evolution reaction and the Ru0.3Ti0.7O2 c ontent in the composite material. (C) 2001 The Electrochemical Society. All rights reserved.