Influence of Preparation Conditions of Sb-SnO₂ Interlayers on Characteristics of Ti/Sb-SnO₂/PbO₂ Anodes

Abstract:

Ti-based PbO₂ electrodes with Sb-SnO₂ interlayers were prepared by thermal decomposition. The effects of calcination temperature and Sb content of the Sb-SnO₂ interlayer on the service life and microstructural characteristics of the Ti/Sb-SnO₂/PbO₂ anodes were investigated. The results show that the Ti-based PbO₂ electrodes without the Sb-SnO₂ interlayer, Ti/PbO₂ electrodes, are rapidly deactivated at the experiment conditions, while the service life of the Ti/Sb-SnO₂/PbO₂ electrodes increases remarkably. Calcination temperature and Sb content for preparing the Sb-SnO₂ interlayer exhibit remarkable effects on the service life of the Ti/Sb-SnO₂/PbO₂ anodes.

• Periodical: Advanced Materials Research (Volumes 512-515)
• Pages: 1643-1646
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.512-515.1643
• Online since: May 2012
• Authors: Shu Yong Wang, Xiao Xing Zhang, Ya Qiong Wang, Wen Lin Xu
• Keywords: Anode, Oxide Electrode, Polymeric Precursor, Stability

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