The Effect of Annealed Temperature On Properties of Ru-Ir-Sn Oxide Anode Coatings

Authors

Lei JI, Departement of Material Science and Chemical Enginering of Harbin Engineering University,Harbin 150001,China;State Key Laboratory for Marine Corrosion and Protection,Qingdao Branch of Luoyang Ship Material Research Institute,Qingdao 266071,Shandong,China;
Jun-tao WANG, State Key Laboratory for Marine Corrosion and Protection,Qingdao Branch of Luoyang Ship Material Research Institute,Qingdao 266071,Shandong,China;
Li-kun XU, State Key Laboratory for Marine Corrosion and Protection,Qingdao Branch of Luoyang Ship Material Research Institute,Qingdao 266071,Shandong,China;
Wen-bin LIU, Departement of Material Science and Chemical Enginering of Harbin Engineering University,Harbin 150001,China;
Gui-lin XUE, Departement of Material Science and Chemical Enginering of Harbin Engineering University,Harbin 150001,China;State Key Laboratory for Marine Corrosion and Protection,Qingdao Branch of Luoyang Ship Material Research Institute,Qingdao 266071,Shandong,China;

Abstract

The anode coatings of Ru-Ir-Sn oxide were prepared by sol-gel method with different annealed temperatures.The influences of annealed temperature in properties of anode coatings were characterized by scanning electron microscope(SEM),energy dispersive X-ray detector(EDX),X-ray diffraction(XRD),potential of chlorine evolution,accelerated life,cyclic voltammetry and electrochemical impedance spectroscopy(EIS) tests.The results showed that the annealed temperature affected the morphology of coatings,while the electric quantities of cyclic voltammetry and double layer capacitances of anode coatings had a tendency to fall down and the potential of chlorine evolution and accelerated life had a tendency to increase as the annealed temperature increased.

Keywords

oxide anode coatings, annealed temperature, solgel

DOI Link

https://doi.org/10.61558/2993-074X.1892

Publication Date

2008-05-28

Online Available Date

2008-05-28

Revised Date

2008-05-28

Received Date

2008-05-28

Recommended Citation

Lei JI, Jun-tao WANG, Li-kun XU, Wen-bin LIU, Gui-lin XUE. The Effect of Annealed Temperature On Properties of Ru-Ir-Sn Oxide Anode Coatings[J]. Journal of Electrochemistry, 2008 , 14(2): 205-209.
DOI: 10.61558/2993-074X.1892
Available at: https://jelectrochem.xmu.edu.cn/journal/vol14/iss2/19