Preparation and Performance of Ag/AgNO3 Modified Titanate Nanotubes Films

被引：2
|
作者：
Pan Yan [1 ,2 ]
Guan Shuang [3 ]
Guo Yu-Peng [2 ]
Liu Zhi-Hui [4 ]
机构：
[1] Changchun Normal Univ, Coll Chem, Changchun 130012, Peoples R China
[2] Jilin Univ, Coll Chem, Changchun 130012, Peoples R China
[3] Changchun Univ Technol, Coll Chem & Life Sci, Changchun 130012, Peoples R China
[4] Jilin Univ, Stomatol Hosp, Changchun 130021, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2013年 / 34卷 / 09期
关键词：
Titanate nanotubes film; Ag/AgNO3; Photocatalytic activity; Photochromic property; Antibacterial activity; VISIBLE-LIGHT; PHOTOCATALYTIC ACTIVITY; MULTICOLOR PHOTOCHROMISM; SILVER NANOPARTICLES; TITANIUM-DIOXIDE; HIGHLY EFFICIENT; THIN-FILMS; SURFACE; TIO2; NANOSTRUCTURES;
D O I：
10.7503/cjcu20130216
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ag/AgNO3 modified titanate nanotubes films were prepared by hydrothermal method and followed by photo-reduction method. The morphology, structure and composition of the product were characterized. The film exhibited high photocatalytic actibity and photochromic property. Ag/AgNO3 acted as the active center and generated center dot O-2(-), HO2 center dot and center dot OH. These strong oxidative free radicals not only degraded the organic matter, but also eliminated bacterium. Ag/AgNO3 modified titanate nanotubes films would be a promising material in various of application areas in virtue of its excellent photocatalytic activity, photochromic property and antibacterial activity.
引用
收藏
页码：2068 / 2076
页数：9
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