Photocatalytic activity of TiO2-MO x composites in the reaction of hydrogen generation from aqueous isopropanol solution

被引：11

作者：

Rodionov, I. A. ^{[1
]}

Mechtaeva, E. V. ^{[1
]}

Zvereva, I. A. ^{[1
]}

机构：

[1] St Petersburg State Univ, St Petersburg 198504, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2014年 / 84卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

titanium dioxide; photocatalysis; WATER;

D O I：

10.1134/S107036321404001X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photocatalytic activity of the composites TiO2-MO (x) (M = Ni, Cu, Zn, Fe, Cr) was studied in the reaction of hydrogen generation from aqueous alcoholic suspensions under UV light. The samples modified by the oxides of the metals capable of being reduced from oxides under photocatalytic conditions showed a high catalytic activity. The studied modifiers were divided in three groups in terms of their effect of the photocatalytic activity of TiO2: activating (NiO, CuO), inhibiting (Fe2O3), and indifferent (ZnO, Cr2O3).

引用

页码：611 / 616

页数：6

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