中文摘要：

采用水热法与退火相结合的方法,首次在Ti片基底上制备出了均匀的纳米片状TiO2阵列以及多孔纳米片状TiO2阵列,并对整个制备过程机理进行了分析.

英文摘要：

By using the method of hydrothermal method and annealing combination,uniform nano-TiO2 arrays and arrays of porous TiO2 nano-flakes were prepared for the first time on Ti substrate,and the entire prepara-tion process mechanism was discussed.