Materials Research Bulletin, Vol.34, No.14-15, 2131-2135, 1999
A preparation of nanosized TiO2 particles by forced hydrolysis from titanium salt
Nanosized TiO2 particles were prepared from Ti(SO4)(2) solution by forced hydrolysis under boiling reflux condition. The specimens were characterized by transmission electron microscopy (TEM), infrared (IR) spectroscopy, and X-ray diffraction (XRD). The reactant concentration and acidity have an obvious effect on the size of prepared TiO2 particles. Ltd