ارزشيابي روش‌هاي سنتز و كاربردهاي نانولوله‌هاي دي اكسيد تيتانيم

Synthesis Methods and Applications of Titanium Dioxide Nanotubes

Titanium Dioxide nanotube is one of the best nanometric materials attended by researchers because of its good physical and chemical properties, such as: high surface area, high photocatalytic activity and high ion-exchange capability. In this paper, first the synthesis methods of TiO2 nanotubes were reviewed then importance of their application in various industries was explained. Due to the application of TiO2 nanotubes, their physical and chemical properties were investigated. In the other words, by the characterization of the synthesized TiO2 nanotubes, their application can be determined. The main characterization methods of TiO2 nanotubes were X-ray diffraction (XRD), transmission electron microscopy (TEM), measuring of surface area, porosity and pore size of samples via gas adsorption method.