Fabrication and photocatalytic property of TiO2 nanofibers

被引：26

作者：

Ding, Yanhuai ^{[1
,2
]}

Zhang, Ping ^{[1
,2
]}

Long, Zhilin ^{[1
,2
]}

Jiang, Yong ^{[1
,2
]}

Xu, Fu ^{[1
,2
]}

Lei, Jianguang ^{[1
]}

机构：

[1] Xiangtan Univ, Coll Civil Engn & Mech, Xiangtan 411105, Hunan, Peoples R China

[2] Xiangtan Univ, Inst Fundamental Mech & Mat Engn, Xiangtan 411105, Hunan, Peoples R China

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2008年 / 46卷 / 02期

基金：

中国国家自然科学基金;

关键词：

TiO(2) nanofiber; morphology; electrospun; photocatalytic property;

D O I：

10.1007/s10971-008-1683-6

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

TiO(2) nanofibers were prepared from tetrabutyl titanate sol precursors by using electrospun method. X-ray diffraction (XRD) and atomic force microscope (AFM) were used to characterize their crystal structure and morphology feature. The results demonstrated that TiO(2) nanofibers possessed anatase phase and the average diameter of TiO(2) nanofibers was about 150 nm. The photocatalytic property of TiO(2) nanofibers was evaluated for the photodecomposition of methyl orange solution. And TiO(2) nanofibers exhibited high photocatalytic activities with transfer efficiency about 100% after 20 min.

引用

页码：176 / 179

页数：4

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