摘要
采用有机酸表面修饰法 ,通过钛酸四丁酯的可控水解制备了油酸修饰的TiO2 纳米微粒 ,并在此基础上采用提拉法制备了锐钛型TiO2 纳米薄膜 .利用FR -IR光谱、Raman光谱、紫外 -可见光谱、SEM等手段进行了表征 .
Oleic acid modified TiO 2 nano particles have been prepared by the controled hydrolysis of titanium butoxide. Anatase TiO 2 nano films can be obtained by subsequent dip_coating and calcination.FR-IR,Raman spectra,UV-Vis spectra and SEM have been used to investigate the morphology and properties of the prepared films.
出处
《河南大学学报（自然科学版）》
CAS
2001年第2期56-58,共3页
Journal of Henan University:Natural Science
基金
河南省教委自然科学基金项目 (2 0 0 0 15 0 0 2 0 )
