Photocatalytic TiO2 thin films deposited inside a tubing by spray pyrolysis

被引：0
|
作者：
Miki-Yoshida, M. [1 ]
Paraguay D, V. Collins-Martinez F. [1 ]
Antunez, W. [1 ]
Aguilar-Elguezabal, A. [1 ]
机构：
[1] Complejo Ind Chihuahua, Ctr Invest Mat Avanzados, Chihuahua 31109, Chih, Mexico
来源：
REVISTA MEXICANA DE FISICA | 2005年 / 51卷 / 02期
关键词：
spray pyrolysis; photocatalysis; thin films;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Thin films of photocatalytic TiO2 were deposited in a Vycor tubing by a simple and reproducible spray pyrolysis (SP) technique. Films were transparent, uniform, non light scattering, and abrasion resistant. To our knowledge, the SP method has never been used before to obtain covered tubing. A basic film characterization by transmission electron microscopy showed that titanium oxide films were polycrystalline and that their structure corresponded to the tetragonal Anatase phase. The performance of the films for the photocatalytic degradation of phenol was determined.
引用
收藏
页码：106 / 109
页数：4
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