氧化锌光催化剂的掺杂与复合研究进展  

Research Progress of Ion-Doped and Composite ZnO Photocatalyst

作　　者：魏鹏飞 余小红 李尧[1] 

机构地区：[1]江汉大学机电与建筑工程学院,湖北武汉430056

出　　处：《江汉大学学报（自然科学版）》2018年第1期42-48,共7页Journal of Jianghan University：Natural Science Edition

基　　金：江汉大学博士启动基金项目(06600001)

摘　　要：综述了近些年来提高ZnO光催化活性的研究方向,即过渡金属离子掺杂ZnO的制备,贵金属复合ZnO的制备和半导体复合ZnO的制备及光催化活性的研究,为拓宽ZnO的光响应范围,加速光生电子空穴对的分离以及提高光生空穴对的分离时间等提供了技术资料,并展望了ZnO基光催化剂的发展趋势。The research direction of improving photocatalytic activity of ZnO in recent years was reviewed to provide supports for broadening the range of ZnO photo-response,accelerating the separation of photogenerated electron hole pairs and improving the separation time of photogenerated hole pairs,including transition metal ions doping,noble metal compositing and preparation of compound ZnO with semiconductor,the photocatalytic activities of the catalysts were introduced. The development trend of ZnO based photocatalysts was also prospected.

关 键 词：氧化锌 光催化 掺杂 复合 异质结 

分 类 号：O614.24[理学—无机化学]