摘要
阐述了纳米TiO2光催化材料的发展概况,以及光催化氧化的基本原理和特点,分析了光催化氧化的影响因素,说明了光催化剂降解有机污染物及环境保护的现状和发展方向,并介绍了几种TiO2光催化材料的应用研究,以及近年来关于光催化研究的部分成果.最后,指出了光催化技术的研究方向.
The status quo of the research on nanometer TiO2 photocatalytic materials is reviewed. The basic principles of photocatalytic oxidation and the present studies as well as the direction of organic pollutants degradation and environmental protection are also outlined. The use of TiO2 photocatalytic materials in several fields of application is introduced and suggestions on the future research orientation are made with emphasis on the photocatalytic oxidation technology.
出处
《上海电力学院学报》
CAS
2012年第1期81-85,96,共6页
Journal of Shanghai University of Electric Power
基金
上海市能力建设项目(10160502300)
上海市启明星人才计划项目(10QA1402800)
上海市纳米专项(1052nm02600)
上海电力学院人才引进基金(K2010-017)
关键词
半导体
光催化剂
二氧化钛
semiconductor
photocatalyst
titanium dioxide
