节点文献
纳米TiO2膜的制备及表征
Preparation and characterization of nano titanium dioxide film
【摘要】 通过溶胶-凝胶工艺制备了表面均匀的纳米TiO2光催化薄膜,用UV-Vis、AFM、XRD和XPS等对薄膜的表面形貌、结构和组成等进行了表征.结果表明,TiO2膜的表面均匀,颗粒大小约50nm,晶型为锐钛矿型.
【Abstract】 The nano titanium dioxide photocatalysis film was prepared by sol-gel method, and the surface morphology,structure and composition were characterized by means of UV-Vis,AFM,XRD and XPS.The results show that the particles of the titanium dioxide film surface are about 50 nm and they are Anatase crystallites.
【关键词】 溶胶-凝胶法;
纳米TiO2;
光催化薄膜;
【Key words】 sol-gel method; nano titanium dioxide; photocatalysis film;
【Key words】 sol-gel method; nano titanium dioxide; photocatalysis film;
【基金】 云南省科技计划国际合作项目(2001HG04)
- 【文献出处】 信阳师范学院学报(自然科学版) ,Journal of Xinyang Teachers College(Natural Science Edition) , 编辑部邮箱 ,2004年02期
- 【分类号】O484.1
- 【被引频次】1
- 【下载频次】161