摘要
纳米TiO2 由于具有光催化活性而被广泛用于废水处理、空气净化、材料表面抗菌和自洁净等环保和材料工程领域 ,纳米TiO2 的负载是其实用化的关键。本文介绍了纳米TiO2 的光催化作用机理 ,对纳米TiO2 的负载方法、原理和效果作了综合评述。
Nanosized titanium dioxide is widely used in environmental and material fields such as waste water treatment,air puriffication and antibacteria and self-purification of material surfaces because of its photocatalysis.It is very important to immobilize the photocatalysis onto substrates.This paper is a review about the immobilizations of nanosized titanium dioxide photocatalysis,including immobilization methods,immobilization mechanisms and their qualification.
出处
《上海应用技术学院学报（自然科学版）》
2003年第3期189-193,共5页
Journal of Shanghai Institute of Technology: Natural Science
关键词
纳米TIO2
光催化
作用机理
负载
nanosized TiO 2
photocatalysis
function mechanism
immobilization
