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TiO2纳米管制备与掺杂改性的研究进展 被引量:10

Researches Progress on Fabrication and Doping as Well as Modification of Titania Nanotubes
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摘要 本文总结近年来TiO2纳米管制备与掺杂改性的研究进展。介绍TiO2纳米管的制备方法以及纳米管的形成机理,讨论影响阳极氧化法制备TiO2纳米管的主要因素。总结使用不同元素对TiO2纳米管进行掺杂的方法以及效果,重点介绍N掺杂的不同方法以及提高TiO2纳米管性能的机理。介绍通过量子点和有机染料对TiO2纳米管进行表面改性的方法、改性效果以及提高TiO2纳米管性能的机理。对未来TiO2纳米管方面的研究工作进行展望。 This paper summarizes researches progress on TiO2 nanotubes in recent years.The preparation methods of the TiO2 nano-tubes and the underlying formation mechanisms are introduced,and key factors affecting the formation of anodic TiO2 nanotube ar-rays are discussed in detail.Different doping methods and their effects on the TiO2 nanotubes with various elements are summarized,and the N-doped TiO2 nanotubes are explained in depth.In addition to doping,another way to improve activity of the TiO2 nanotubes is the surface modification of the TiO2 nanotubes with quantum dots and organic dyes,which is also described in this paper.The future research and application prospects in this field are predicted.
出处 《硅酸盐学报》 EI CAS CSCD 北大核心 2011年第6期1034-1044,共11页 Journal of The Chinese Ceramic Society
基金 教育部科学技术研究重点项目(210171) 海南省研究生创新科研课题(Hys2010-11)资助项目
关键词 二氧化钛 纳米管 制备 掺杂 表面改性 titanium oxide nanotube fabrication doping modification
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