Effect of zirconium incorporation on the stabilization of TiO2 mesoporous structure

被引:32
|
作者
Gnatyuk, Yu. [1 ]
Smirnova, N. [1 ]
Korduban, O. [2 ]
Eremenko, A. [1 ]
机构
[1] NAS Ukraine, OO Chuiko Inst Surface Chem, UA-03164 Kiev, Ukraine
[2] NAS Ukraine, GV Kurdyumov Inst Met Phys, UA-03142 Kiev, Ukraine
关键词
mesoporous films; TiO2/ZrO2; solid solution; Ti1-xZrxO2; SEMICONDUCTOR PHOTOCATALYSIS; METAL-OXIDES; THIN-FILMS; TIO2/ZRO2; TITANIA;
D O I
10.1002/sia.3494
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
The effect of incorporating zirconium dioxide in TiO2 mesoporous films was investigated. Improved stability of the mesoporous structure of the synthesized TiO2/ZrO2 nanocomposites could be related to the suppression of titania crystallites growth and the formation of Ti1-xZrxO2 solid solution, as was inferred by the results of optical properties, AFM, XRD and XPS investigations. Copyright (C) 2010 John Wiley & Sons, Ltd.
引用
收藏
页码:1276 / 1280
页数:5
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