Supported by the National Natural Science Foundation of China (Grant No. 20407005);the Hi-Tech Research and Development Program of China (Grant No. 2004AA649290)
Zn-doped titanium oxide (TiO2) nanotubes electrode was prepared on a titanium plate by direct anodic oxidation and immersing method in sequence. Field emission scanning electron microscopy (FESEM) showed that the Zn-d...