摘要
以T iC l4为原料,在CTAB/正丁醇/环己烷/水组成的微乳液体系中制备了掺杂锡的纳米T iO2粉末,采用X光衍射仪对粉体的粒径和物相进行了表征。通过粉体对2,4-二硝基苯酚的降解情况对其光催化活性进行了测试,结果表明5%Sn4+-T iO2具有良好的光催化氧化性能。
Nanometer Sn^4＋ -doped TiO2 powder was obtained in microemulsion of CTAB/C4H10O/ C6H12/H2O with TICl4. The size and phase were analyzed by XRD. The photocatalytic oxidation properties were examined by the degradation of 2,4-dinitrophenol（2,4-DNP）. The results indicate that the photocatalytic oxidation properties of 5%Sn^4＋ -TiO2 were appropriate.
出处
《内蒙古石油化工》
CAS
2006年第10期7-8,共2页
Inner Mongolia Petrochemical Industry
基金
内蒙古自然科学基金(200308020216)资助项目
