Experimental Study on Photocatalytic Activity of Cu(2)O/Cu Nanocomposites Under Visible Light

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	Experimental Study on Photocatalytic Activity of Cu(2)O/Cu Nanocomposites Under Visible Light
	B. Zhou ; Z. G. Liu ; H. X. Wang ; Y. Q. Yang ; W. H. Su
刊名	Catalysis Letters
	2009
卷号	132 期号:1-2 页码:75-80
关键词	Cu(2)O/Cu Nanocomposites Hydrothermal method Photocatalyst hydrothermal synthesis cuo nanoparticles nanocrystals evolution property copper reduction state
ISSN号	1011-372X
中文摘要	Cu(2)O/Cu nanocomposites (NCs) are synthesized using a two-step hydrothermal method, their different phase compositions are obtained by adjusting the reaction time, and then, they are used as photocatalysts to degrade dye Procion Red MX-5B (PR), methylene blue (MB) and methyl orange (MO) under visible-light. Experimental results indicate Cu(2)O/Cu NCs exhibit a much higher photocatalytic activity than pure Cu(2)O, they remain almost unchanged in their phase compositions in the long photocatalytic reaction process, except for partial oxidation of particle surface. They still exhibit a high photocatalytic activity even at the end of four photocatalytic reaction cycles. It can therefore be concluded that Cu(2)O/Cu nanocomposites are good candidates for processing of pollutant water.
原文出处	://WOS:000269883400011
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/32618]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	B. Zhou,Z. G. Liu,H. X. Wang,et al. Experimental Study on Photocatalytic Activity of Cu(2)O/Cu Nanocomposites Under Visible Light[J]. Catalysis Letters,2009,132(1-2):75-80.
APA	B. Zhou,Z. G. Liu,H. X. Wang,Y. Q. Yang,&W. H. Su.(2009).Experimental Study on Photocatalytic Activity of Cu(2)O/Cu Nanocomposites Under Visible Light.Catalysis Letters,132(1-2),75-80.
MLA	B. Zhou,et al."Experimental Study on Photocatalytic Activity of Cu(2)O/Cu Nanocomposites Under Visible Light".Catalysis Letters 132.1-2(2009):75-80.