Titanium dioxide is one kind of important materials, which
has been extensively investigated because of its unique
electronic and optical properties. A large number of efforts
have been made to synthesize TiO2 materials with different
methods. In this review paper, we summarize the synthesis
pathways, morphology, as well as crystallization of the
nanostructured TiO2. In addition, we also mention several
nanostructured TiO2 materials
