摘要
Ti O2掺杂改性已成为光催化材料的研究热点。从光催化材料的结构特点、能级结构、光生电子空穴对作用等方面介绍了Ti O2掺杂改性的作用机理,综述了近年来光催化掺杂改性途径的最新发展,并对Ti O2光催化材料掺杂改性研究的发展方向提出了建议。
Doped modification of titanium dioxide has become a hot dot for study of photo-catalystic material. In this article the mechanism of doped modification of titanium dioxide is summed up in terms of structural property, energetic level of photo-catalystic material and interaction of photo-generated electron and hole. The recent progress of methods of doped modification is reviewed. Proposal is given for progress of doped modification of photocatalystic ma- terial.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2006年第F11期61-63,共3页
Materials Reports
关键词
二氧化钛
掺杂改性
作用机理
制备方法
titanium dioxide, doped modification, mechanism, preparation method
作者简介
王振华：男，1975年生，硕士研究生，主要从事光催化材料研究，Tel：0531—88392273，E-mail：wzh312@mail．sdu．edu．cn
