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An application of the thermal desorption method to the surface characterization of RuO2IrO2 and RuO2TiO2 coated titanium electrodes

✍ Scribed by Yoshio Takasu; Kohji Tsukada; Katsunori Nishimura; Tadao Hiromine; Kiyochika Yahikozawa

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 269 KB
Volume: 37
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(92)85219-b

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✦ Synopsis

Abdrac-Thermal desorption spectrometry of CO was applied to surface analysis of RuOs-IrO, and RuOs-Tii, coated titanium electrodes. Content of RuO, at the surface of the former electrodes was the same as in the bulk, whereas the surface of the latter ones was enriched in TiO, to a significant extent. Furthermore, some alloying et%& between RuO, and TiO, or IrO, were observed. These results were supported by means of cyclic voltammetry.

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