Colored titania nanocrystals and excellent photocatalysis for water   cleaning

doi:10.1016/j.catcom.2014.11.004

CORC > 北京大学 > 化学与分子工程学院

	Colored titania nanocrystals and excellent photocatalysis for water cleaning
	Wang, Haonan ; Lin, Tianquan ; Zhu, Guilian ; Yin, Hao ; Lu, Xujie ; Li, Yanting ; Huang, Fuqiang
刊名	catalysis communications
	2015
关键词	Colored titania Photocatalysis High solar absorption Water cleaning TIO2 NANOWIRE ARRAYS VISIBLE-LIGHT HYDROGEN-PRODUCTION DIOXIDE TIO2(110) DEFECTS TI3+
DOI	10.1016/j.catcom.2014.11.004
英文摘要	Colored Mania has attracted enormous attentions due to its visible light absorption and wide range of applications. Here, we demonstrate an effective approach to obtain colored titania with enhancing solar absorption by introducing disorder in the surface of titania through Al reduction. As prepared black TiO2-x possesses solar energy absorption up to 88%. The recombination centers of light-induced electrons and holes are reduced in acid solution, which ensures the excellent photocatalytic activity of the black TiO2-x in the photo-oxidation of organic molecules in water. (C) 2014 Elsevier B.V. All rights reserved.; Chemistry, Physical; SCI(E); EI; 0; ARTICLE; huangfq@mail.sic.ac.cn; 55-59; 60
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/150323]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wang, Haonan,Lin, Tianquan,Zhu, Guilian,et al. Colored titania nanocrystals and excellent photocatalysis for water cleaning[J]. catalysis communications,2015.
APA	Wang, Haonan.,Lin, Tianquan.,Zhu, Guilian.,Yin, Hao.,Lu, Xujie.,...&Huang, Fuqiang.(2015).Colored titania nanocrystals and excellent photocatalysis for water cleaning.catalysis communications.
MLA	Wang, Haonan,et al."Colored titania nanocrystals and excellent photocatalysis for water cleaning".catalysis communications (2015).