Study on the Preparation of Dy-Doped TiO2 Nanotube Arrays and Its Visible Light Responsive Photocatalytic Properties

被引：2
|
作者：
Wang Zibo [1 ]
Su Liuyan [1 ]
Guan Yujiang [2 ]
Bai Shuli [2 ]
机构：
[1] Yangzhou Univ, Coll Environm Sci & Engn, Yangzhou 225127, Jiangsu, Peoples R China
[2] Taizhou Coll, Taizhou 317000, Zhejiang, Peoples R China
来源：
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷
关键词：
Dy-doped TiO2 nanotube array; photocatalytic property; methyl orange;
D O I：
10.4028/www.scientific.net/AMM.130-134.1254
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The in-suit Dy-doped titanium dioxide nanotubes arrays were prepared by anodic oxidation method using Dy(NO3)3 center dot 6H(2)O and pure Ti sheet. The sample was characterized by SEM, XRD and XPS for its size and structure. The photocatalytic properties of nanotubes arrays were researched by using methyl orange as target degradation under the visible light. The results showed that the catalytic activity of Dy -doped titanium dioxide nanotubes arrays was 72% under visible light. The catalyst has hight stability and potential industrial applications.
引用
收藏
页码：1254 / +
页数：2
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