AN APPLICATION OF THE THERMAL-DESORPTION METHOD TO THE SURFACE CHARACTERIZATION OF RUO2-IRO2 AND RUO2-TIO2 COATED TITANIUM ELECTRODES

被引：13

作者：

TAKASU, Y

TSUKADA, K

NISHIMURA, K

HIROMINE, T

YAHIKOZAWA, K

机构：

[1] Department of Fine Materials Engineering, Faculty of Textile Science and Technology, Shinshu University, 386 Nagano-ken, 3-15-1 Tokida, Ueda

来源：

ELECTROCHIMICA ACTA | 1992年 / 37卷 / 06期

关键词：

TITANIUM; THERMAL DESORPTION SPECTROMETRY; CARBON MONOXIDE; RUTHENIUM;

D O I：

10.1016/0013-4686(92)85219-B

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Thermal desorption spectrometry of CO was applied to surface analysis of RuO2-IrO2 and RuO2-TiO2 coated titanium electrodes. Content of RuO2 at the surface of the former electrodes was the same as in the bulk, whereas the surface of the latter ones was enriched in TiO2 to a significant extent. Furthermore, some alloying effects between RuO2 and TiO2 or IrO2 were observed. These results were supported by means of cyclic voltammetry.

引用

页码：1029 / 1031

页数：3

共 6 条

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