钛醇盐热解法制备二氧化钛薄膜  

Preparation of Titania Film by Pyrolysis of Titanium Butoxide

作　　者：谢冰[1] 章少华[2] 王炉[2] 罗来涛[3] 

机构地区：[1]南昌大学分析测试中心,南昌330047 [2]南昌大学材料科学与工程学院,南昌330047 [3]南昌大学理学院,南昌330047

出　　处：《硅酸盐通报》2006年第6期191-193,共3页Bulletin of the Chinese Ceramic Society

摘　　要：以钛酸丁酯为前驱体,研究了旋涂热解法制备二氧化钛薄膜的工艺,在载玻片上获得了负载牢固的透明性较好的二氧化钛薄膜,研究了稳定剂对于二氧化钛薄膜光催化性能的影响,以及不同层数的二氧化钛薄膜的光催化性能,用热分析方法表征了钛醇盐的热解过程,并用XRD对薄膜的晶相结构进行了表征。The preparation of titania film by pyrolysis of spin-coated films of chelated titanium butoxide was investigated, and immobilized titania films on glass substrate with good transparency were obtained. The influence of stabilizer and spin coating times on the photocatalytic properties of the film was studied, the pyrolysis process of the chelated titanium butoxide solution was characterized by thermal analysis, and the crystal structure of film was characterized by XRD.

关 键 词：二氧化钛 薄膜 光催化 钛醇盐 

分 类 号：TQ134.11[化学工程—无机化工]