Wang Liyong

[ 1 ] - Photo-Catalytic Nanometer Composite-Crystal TiO2 Powder Synthesized by Two-Step Method

TiCl4, ammonia, inorganic salts as raw material, nanometer composite-crystal TiO2 powders were synthesized by two-step chemical method. Precursors were crystallized with different phase and stable composite-crystal TiO2 with anatase and rutile phase was prepared at low temperature. Quantitative control of crystal phase was realized. Remarkable factors includ...