@article{oai:soar-ir.repo.nii.ac.jp:00013370, author = {Takasu, Yoshio and Sugimoto, Wataru and Nishiki, Yoshinori and Nakamatsu, Shuji}, issue = {10}, journal = {JOURNAL OF APPLIED ELECTROCHEMISTRY}, month = {Oct}, note = {The morphology and composition of RuO(2)-TiO(2)/Ti and IrO(2)-RuO(2)-TiO(2)/Ti anodes, which have been used for the production of chlorine for more than 10 years, were analyzed by various methods; such as high-resolution scanning electron microscopy, high-resolution Auger electron spectroscopy, electron probe X-ray emission microanalysis and X-ray diffraction analysis. Drastic changes in the surface morphology, including partial exfoliation of a small amount of the oxide layer and a reduction in the content of ruthenium species through dissolution, were observed for the RuO(2)-TiO(2)/Ti anode. For the IrO(2)-RuO(2)-TiO(2)/Ti anode, on the other hand, there were moderate changes in the surface morphology and moderate dissolution of iridium and ruthenium species., Article, JOURNAL OF APPLIED ELECTROCHEMISTRY}, pages = {1789--1795}, title = {Structural analyses of RuO(2)-TiO(2)/Ti and IrO(2)-RuO(2)-TiO(2)/Ti anodes used in industrial chlor-alkali membrane processes}, volume = {40}, year = {2010} }