EFFECT OF HYDROLYSIS CATALYSTS ON STRUCTURAL EVALUATION OF SOL-GEL DERIVED TITAN

2020-03-27 10:19:16

temperature gel HCl Of catalyzed

责任者: DING, XZ;LUO, J;QI, ZZ;HE, YZ 单位: 来源出处: CHINESE PHYSICS LETTERS, v 12 1995, p 123- 125 摘要: Effect of hydrolysis catalysts (HCl and C5H8O2) on structural evaluation of gel-derived nanocrystalline TiO2 powders was studied. Crystallization temperature of the HCl catalyzed gel is about 200 K lower than that of the C5H8O2 catalyzed one. But in the later gel the anatase phase transforms to rutile at a lower temperature, and the transformation is completed in a mud more narrow temperature range. 关键词: SULFAMETHOXAZOLE; BINARY AND TERNARY COMPLEXES; POTENTIOMETRIC STUDIES;