中文摘要：

结合我们最近的研究工作，综述了目前国内外TiO2纳米管化学合成方法研究的最新进展，并对TiO2纳米管的结构、形成机理、应用范围及研究的意义进行了介绍．

英文摘要：

The progresses on the study of TiO2 nanotube, especially on the structure and the mechanism of TiO2 nanotube prepared by chemical treatment, are introduced in this review. The possible applications and the practical meaning of TiO2 nanotube materials are also reported in the paper.