合成材料老化与应用Issue(6)：38-41,110,5.
硅烷偶联剂对纳米TiO2的表面改性∗
Suface Modification of Nano-TiO2 with Silane Coupling Agents
摘要
Abstract
In this paper,the surface of nano-TiO2 were modified by silane coupling agents JH-N318. The infi-uence of the facters including the content of silane coupling agent JH-N318,the modified time,the temperature and the pH value of modified medium which on dispersion time of nano-TiO2 were studied. The prepared samples were investigated by FTIR and TEM. The results show that when the content of silane coupling agent is 3. 8%,modifica-tion time is about 60min,modification temperature is 45℃ and pH value is 4. 5,the effect of the modified TiO2 is the highest,dispersion effect is best.关键词
纳米TiO2/硅烷偶联剂JH-N318/分散时间/改性效果Key words
nano-titanium dioxide/silane coupling agents JH-N318/dispersion time/modification effect分类
化学化工引用本文复制引用
王琳琳,尚冀宁,许明..硅烷偶联剂对纳米TiO2的表面改性∗[J].合成材料老化与应用,2015,(6):38-41,110,5.基金项目
银川能源学院科技开发与研究应用基金项目(项目编号:2013-KY-Y-02,2013-KY-Y-09) （项目编号:2013-KY-Y-02,2013-KY-Y-09）
