Chemistry Letters, Vol.33, No.3, 336-337, 2004
Synthesis of bamboo-shaped TiO2 nanotubes in nanochannels of porous aluminum oxide membrane
The bamboo-shaped TiO2 nanotubes with diameters of ca. 100 nm have been fabricated in nanochannels of PAO membranes by upright dipping manner. The bamboo-shaped nanotubes consist of many hollow compartments that are separated by TiO2 layers.