Fabrication of TiO2 nanotubes-assembled hierarchical microspheres with enhanced photocatalytic degradation activity

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	Fabrication of TiO2 nanotubes-assembled hierarchical microspheres with enhanced photocatalytic degradation activity
	Wu, Liangpeng1 ; Qiu, Yong 1,2; Xi, Min1 ; Li, Xinjun1 ; Cen, Chaoping 3
刊名	new journal of chemistry
	2015
卷号	39 期号:6 页码:4766-4773
英文摘要	tio2 nanotubes-assembled hierarchical microspheres were fabricated by a one step hydrothermal route using p25 in naoh aqueous solution with the assistance of h2o2, followed by temperature-programmed calcinations treatment at 400 degrees c. the photocatalytic activity of the sample was investigated by degradation of methyl orange under uv-light irradiation. the results show that tio2 nanotubes-assembled hierarchical microspheres exhibit much higher photocatalytic degradation activity compared with that of tio2 nanotubes, which could be attributed to its larger surface area, greater light reflection and the good light multiple scattering property.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary
研究领域[WOS]	chemistry
关键词[WOS]	sensitized solar-cells ; hydrogen-production ; growth-mechanism ; nanorod arrays ; ion batteries ; 001 facets ; water ; performance ; titanate ; nanosheets
收录类别	SCI
语种	英语
WOS记录号	WOS:000355856200070
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10506]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Minist Environm Protect, South China Inst Environm Sci, Guangzhou 510655, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Wu, Liangpeng,Qiu, Yong,Xi, Min,et al. Fabrication of TiO2 nanotubes-assembled hierarchical microspheres with enhanced photocatalytic degradation activity[J]. new journal of chemistry,2015,39(6):4766-4773.
APA	Wu, Liangpeng,Qiu, Yong,Xi, Min,Li, Xinjun,&Cen, Chaoping.(2015).Fabrication of TiO2 nanotubes-assembled hierarchical microspheres with enhanced photocatalytic degradation activity.new journal of chemistry,39(6),4766-4773.
MLA	Wu, Liangpeng,et al."Fabrication of TiO2 nanotubes-assembled hierarchical microspheres with enhanced photocatalytic degradation activity".new journal of chemistry 39.6(2015):4766-4773.