Adsorption and photocatalytic properties of nanodimensional titanium-zinc oxide composites

被引：9

作者：

Khalyavka, T. A. ^{[1
]}

Kapinus, E. I. ^{[1
]}

Viktorova, T. I. ^{[1
]}

Tsyba, N. N. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Sorpt & Problems Endoecol, UA-03164 Kiev, Ukraine

来源：

THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2009年 / 45卷 / 04期

关键词：

titanium dioxide; zincite; photocatalysis; nanodimensional composites; HOMOGENEOUS HYDROLYSIS; TIO2; THIOACETAMIDE;

D O I：

10.1007/s11237-009-9087-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have prepared nanodimensional mesoporous titanium-zinc oxide composites consisting of anatase, rutile, and zincite. The pore volume and specific surface of the samples increase with increasing zincite content, while the pore radius decreases. The titanium-zinc oxide nanocomposites display greater photocatalytic activity than ZnO or TiO(2) and the rate constants for the decomposition of substrates increase with their increasing adsorption.

引用

页码：234 / 238

页数：5

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