INTERACTION OF CARBON MONOXIDE WITH In2O3 AND In2O3-Au NANOCOMPOSITE

被引：6
作者：
Ivanovskaya, M. I. [1 ]
Ovodok, E. A. [1 ]
Kotsikau, D. A. [1 ]
机构：
[1] Belarusian State Univ, Sci Res Inst Phys Chem Problems, Minsk 220030, BELARUS
来源：
JOURNAL OF APPLIED SPECTROSCOPY | 2012年 / 78卷 / 06期
关键词：
indium oxide; Au nanoparticles; infrared spectroscopy; CO oxidation; CO; GOLD;
D O I：
10.1007/s10812-012-9542-1
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
This is an IR spectroscopic study of the interaction of CO with In2O3 and the nanocomposite In2O3-Au. A mechanism for low-temperature detection of CO on nanocomposite In2O3-Au can be determined from these data. This process includes catalytic oxidation of CO through formation of intermediate complexes involving hydroxyl groups of In2O3.
引用
收藏
页码：842 / 847
页数：6
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