TiO_2纤维的制备及其应用研究进展  

Research Progress of Preparation and Application of Titania Fibers

作　　者：游洋[1,2] 张世英[1,2] 万隆[2] 许第发[1] 李云龙[1] 黎成勇[1] 

机构地区：[1]长沙学院生物工程与环境科学系,长沙410003 [2]湖南大学材料科学与工程学院,长沙410082

出　　处：《硅酸盐通报》2010年第4期882-887,897,共7页Bulletin of the Chinese Ceramic Society

基　　金：国家自科基金(50872014);长沙学院科研基金(SF030505)

摘　　要：综述了国内外TiO2纤维的制备方法和研究现状,比较了各种制备方法的优缺点,并结合作者的研究,阐述了水热法制备纳米TiO2纤维的形成机理以及反应溶液浓度,反应时间,温度等对TiO2纤维结构的影响,最后分析了在制备方法和应用方面存在的问题,并展望了其发展前景。The recent achievements in the synthesis methods of TiO2 fibers as well as their photocatalytic activities are presented in this paper, synthetical methods and photocatalytic activities of TiO2 fibers are reviewed in recent years. And the advantages and shortcomings of different synthesis methods are compared. Furthermore, the form mechanism of the fibers and the effects of the concentration of reactant solution, reaction temperature and time on the structure of the TiO2 fibers in the hydrothermal process are also discussed, and the problems in synthesis and application are simply analyzed.

关 键 词：纤维 TIO2 制备 应用 

分 类 号：O643[理学—物理化学]