CHARACTERIZATION OF SUPPORTED MIXED-OXIDE ELECTROCATALYSTS BY ION-BEAM TECHNIQUES

被引：18

作者：

BATTAGLIN, G ^{[1
]}

DEBATTISTI, A ^{[1
]}

BARBIERI, A ^{[1
]}

GIATTI, A ^{[1
]}

MARCHI, A ^{[1
]}

机构：

[1] CTR STUDIO FOTOCHIM & REATT DEGLI STATI ECCITATI CC,I-44100 FERRARA,ITALY

来源：

SURFACE SCIENCE | 1991年 / 251卷

关键词：

D O I：

10.1016/0039-6028(91)90956-S

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Injection and ejection of D+ and Li+ ions in thermally prepared Ir-Ti mixed oxide films have been followed by means of nuclear reaction analysis. Tests were carried out after the application of a potential that allows the maximum cation uptake and under conditions that correspond to the minimum cation uptake. Results were in good agreement with calculations based on the amount of charge exchanged by the electrodes in electrochemical experiments. Rutherford backscattering spectrometry has been used as a complementary method to study the composition profile. Interpretation of the results has been attempted in terms of local microstructural features.

引用

页码：73 / 77

页数：5

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