The Anodic Polarization of the Sn02/Ti Electrode in the KOH solution

Abstract

Sn02 Thin films on titanium metal subotrates have been produced by spray pyrolysis method.This type film of has good stability for anodic dissolving in medium contained high concentration of CI- ions and good possibility of electron exchange. Sn02/Ti electrodes have been used in the electrochemical oxidation of phenol in alkaline medium contained CI- ions with high efficiency. Therefore, it has made them the possibility of new application in the wastewater treatment by electrochemical method.