纳米二氧化钛薄膜的制备技术及在环境保护中的应用  

The preparation technique of nanometer TiO_2 film and the application in environment protection

作　　者：马轲[1] 朱艳[1] 王静[1] 王奇[1] 李少军[1] 沈春妮[1] 

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048

出　　处：《应用化工》2012年第8期1426-1429,1438,共5页Applied Chemical Industry

基　　金：国家自然科学基金(50873081);陕西省教委专项基金(11JK0841)

摘　　要：根据近几年国内外纳米二氧化钛薄膜材料的研究现状,对真空蒸发法、溅射法、溶胶-凝胶法、化学气相沉积法等方法的研究进行了综述,论述了当前二氧化钛薄膜的制备技术和最新研究方向及在环境保护方面的应用。二氧化钛薄膜材料在光电转换、生物医药、抗菌自洁等领域将有着广泛的应用前景,并对其今后发展进行了展望。According to researches on nano-titanium dioxide thin film materials at home and abroad in recent years, vacuum evaporation method, sputtering method, sol-gel method, chemical vapor deposition （CVD） method were reviewed,and the current preparation technology of titanium dioxide thin films and the latest research trend and the applications in environmental protection were also discussed. Titanium dioxide thin-film materials have broad application prospects in the field of photovoltaic conversion,bio-medicine ,anti-bacterial self-cleaning, and so on. Finally, its development trend is prospected for the further study.

关 键 词：二氧化钛薄膜 制备技术 环境保护 应用 

分 类 号：TQ016.1[化学工程]