分级纳米材料的结构、制备及其应用
樊哲, 张盛盛, 唐家豪, 范萍*

Structure, Preparation and Application of Graded Nanomaterials
FAN Zhe, ZHANG Shengsheng, TANG Jiahao, FAN Ping

(a)纳米SnO2的SEM横截面图像[20];(b-e)阳极氧化后的支化TiO2纳米管的SEM图像[21]