Synthesis of {010}-faceted cuboid-like anatase TiO2 nanorods by the hydrothermal method

被引：4

作者：

Miao, Yigao ^{[1
]}

Gao, Jiacheng ^{[1
]}

机构：

[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400030, Peoples R China

来源：

MICRO & NANO LETTERS | 2011年 / 6卷 / 10期

关键词：

001; FACETS; FILMS; NANOSHEETS; PERCENTAGE; PARTICLES; PRECURSOR; RUTILE;

D O I：

10.1049/mnl.2011.0484

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This study reports a facile route to synthesise {010} facet-dominated anatase TiO2 nanorods with biconcave ends on the titanium substrate in the solution containing urea by the hydrothermal method. X-ray diffraction, field emission scanning electron microscopy and high-resolution transmission electron microscopy were employed to characterise the as-prepared samples. The research regarding reaction time, the amount of urea added, reaction temperature and volume of H2O2 added were employed to investigate the morphology evolution of the samples. The formation of cuboid-like anatase TiO2 nanorods was because of agent-capping and etching effect. The results indicated that urea played a key role in morphology control synthesis in addition to adjusting solution pH to affect deposition of film.

引用

页码：848 / 851

页数：4

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