Low Temperature Synthesis of TiO2 from Acid Solution
Fine TiO2 particles were synthesized from titanate precursor, Na16Ti10O28, dissolved in aqueous HNO3 solution. Crystalline rutile TiO2 powders were prepared by reflux of dissolved powders in the aqueous HNO3 solution under 100 °C. Prepared TiO2 powders were characterized by X-ray diffraction, thermogravimetry, scanning electron microscopy and BET specific surface area analysis.
Tadashi Takenaka, Hajime Haneda, Kazumi Kato, Masasuke Takata and Kazuo Shinozaki
S. Watanabe et al., "Low Temperature Synthesis of TiO2 from Acid Solution", Key Engineering Materials, Vols. 421-422, pp. 498-501, 2010