Journal of the Electrochemical Society, Vol.141, No.5, 1243-1245, 1994
Preparation of Ultrafine RuO2-SnO2 Binary Oxide Particles by a Sol-Gel Process
Ultrafine particles of RuO2-SnO2 binary oxides have been prepared by a sol-gel process consisting of hydrolysis and condensation of metal alkoxide alcoholic solutions. The binary oxides calcined at 450-degrees-C were composed of two rutile-type oxide phases : RuO2 and (Ru, Sn)O2. The Ru metallic phase also was found in the Ru-rich oxides.