Synthesis and Photocatalytic Properties of H3PW12O40/TiO2 Composite Nanotubes

被引：5
|
作者：
Zhang, Yue [1 ]
Zheng, Dan [1 ]
Chen, Shou Gang [1 ]
机构：
[1] Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Shandong, Peoples R China
来源：
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2017年 / 17卷 / 09期
关键词：
Nanocomposites; Functional; Sintering; Semiconductors; DOPED TIO2 NANOTUBES; DEGRADATION;
D O I：
10.1166/jnn.2017.14521
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
H3PW12O40 (HPW) doped TiO2 composite nanotubes (HPW/TNTs) were successfully synthesized by the hydrothermalmethod. The samples were characterized by XRD, BET, TEM and UV-vis diffuse reflectance spectroscopy. The photocatalytic activity of samples was evaluated by the degradation of methyl blue in water. The factors, such as doping concentration of HPW, calcination temperature on the photocatalytic activities were discussed. The results indicated that HPW/TNTs showed better thermal stability and the photocatalytic properties compare with pure TiO2 nanotubes.
引用
收藏
页码：6967 / 6969
页数：3
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