Electrophoresis coating of titanium dioxide on aligned carbon nanotubes for controlled syntheses of photoelectronic nanomaterials

被引：105
作者：
Yang, Yaodong
Qu, Liangti
Dai, Liming
Kang, Tae-Sik
Durstock, Michael
机构：
[1] Univ Dayton, Sch English, Dept Chem & Mat Engn, Dayton, OH 45469 USA
[2] USAF, Mat & Mfg Directorare, Res Lab, MLBP, Wright Patterson AFB, OH 45433 USA
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 09期
关键词：
D O I：
10.1002/adma.200602181
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Using electrophoresis for TiO2 coating and photoexcited electrons for metal-nanoparticle deposition, a facile method for the development of aligned coaxial nanowires of carbon nanotubes sheathed with TiO2 (see figure), and well-defined TiO2 nanomembranes decorated with and without metal nanoparticles, is developed. The TiO2-based nanostructures show fast photocurrent responses and possess unique photoinduced electron-transfer properties.
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页码：1239 / +
页数：6
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