Preparation and Photocatalytic Property of Nd-TiO2 thin films prepared by sol-gel dip coating

被引：0
|
作者：
Huang, Fengping [1 ]
Sun, Jingjing [1 ]
Fan, Yingge [1 ]
机构：
[1] Shaanxi Univ Sci & Technol, Minist Educ, Key Lab Auxiliary Chem & Technol Chem Ind, Xian 710021, Shaanxi, Peoples R China
来源：
ADVANCED MATERIALS AND PROCESSES II, PTS 1-3 | 2012年 / 557-559卷
关键词：
neodymium doped; thin films; high silica fiber; photocatalyst;
D O I：
10.4028/www.scientific.net/AMR.557-559.1960
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Uniform and highly adherent thin films of TiO2 and Nd-TiO2 were deposited on high silica fiber by sol-gel dip coating method in this study. The surface morphology and properties of synthesized composites films were characterized by XRD, SEM, TEM and XPS. The photocatalytic reactivity studies of TiO2 and Nd-TiO2 films were evaluated by photodegradation of the methyl orange (MO) under ultraviolet irradiation. The results shown that neodymium doped TiO2 films have higher photodegradation efficiency than that pure TiO2 films. The photocatalyst on high silica fiber have a higher photocatalytic activity compare to the glass due to it is light-guide fiber.
引用
收藏
页码：1960 / 1963
页数：4
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