Investigation on Ru-Ti-Ir Anode Coatings Modified by Adding Sn Element

Authors

WANG Ke, 1,2),HAN Yan~(l),WANG Jun-tao~(*1),ZHANG Xiao-ling~(2),SUN Yu-pu~(2)(1.State Key Laboratory for Marine Corrosion and Protection,Qingdao Branch of Luoyang Ship Material Research Institute,Qingdao 266071,Shandong,China,2.Department of Material Science and Engineering of Shandong University,Jinan 250061,Shandong,China;

Corresponding Author

Jun-tao WANG(wangjt@sunrui.net)

Abstract

The anode coatings of Ru-Ti-Ir-Sn oxide with various Sn contents were prepared by thermal decomposition and characterized by the scanning electron microscopy(SEM),energy dispersive X-ray detector(EDX),X-ray diffraction(XRD),and the potential of chlorine evolution,current efficiency,cyclic voltammetry and electrochemical impedance spectroscopy(EIS).The results tests showed that there was a great change in the morphology of the coatings after adding Sn element.The addition of Sn not only reduced the potential of chlorine evolution,but also effectively improved the current efficiency of the anode coatings.

Keywords

Thermal decomposition, Ru-Ti-Ir anode coatings, Sn element

DOI Link

https://doi.org/10.61558/2993-074X.1715

Publication Date

2006-05-28

Online Available Date

2006-05-28

Revised Date

2005-11-07

Received Date

2005-09-25

Recommended Citation

WANG Ke. Investigation on Ru-Ti-Ir Anode Coatings Modified by Adding Sn Element[J]. Journal of Electrochemistry, 2006 , 12(2): 159-164.
DOI: 10.61558/2993-074X.1715
Available at: https://jelectrochem.xmu.edu.cn/journal/vol12/iss2/7