Cu2O/hollow mesoporous silica composites for the rapid and efficient removal of methylene blue

doi:10.1080/09593330.2018.1556740

IMR OpenIR

	Cu2O/hollow mesoporous silica composites for the rapid and efficient removal of methylene blue
	Wang, Jingjing; Xiao, Wei; Teng, Hongni; Yin, Huimin; Chen, Xiaoping; Jiang, Xianjing; Huo, Chengqian; Teng, Maohao; Ma, Shuhua; Al-Haimi, Akram Ali Nasser Mansoor
	2020-07-28
Source Publication	ENVIRONMENTAL TECHNOLOGY
Volume	41 Issue:17 Pages:2157-2164
Abstract	Cu2O/hollow mesoporous silica (HMS) composite was synthesized using HMS as supporting material by the impregnation method. This composite displayed integrated physicochemical performance of Cu2O and HMS, resulting in low density, large surface area and excellent dispersibility. The synthesized nano-sized composite of Cu2O/HMS demonstrated rapid and effective removal for methylene blue with an efficiency of 99.8% with the reaction time of 5 min. Moreover, the Cu2O/HMS composite exhibited high stability and present no obvious performance degradation after seven cycles. The dye removal efficiency stood up to 89% even after 15 cycles. The improved properties of Cu2O/HMS are possibly the account of the collaborative effect between the mesoporous adsorption with Cu2O photocatalysis.
DOI	10.1080/09593330.2018.1556740
WOS ID	WOS:000544446100002
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/155685
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Wang, Jingjing,Xiao, Wei,Teng, Hongni,et al. Cu2O/hollow mesoporous silica composites for the rapid and efficient removal of methylene blue[J]. ENVIRONMENTAL TECHNOLOGY,2020,41(17):2157-2164.
APA	Wang, Jingjing.,Xiao, Wei.,Teng, Hongni.,Yin, Huimin.,Chen, Xiaoping.,...&Al-Haimi, Akram Ali Nasser Mansoor.(2020).Cu2O/hollow mesoporous silica composites for the rapid and efficient removal of methylene blue.ENVIRONMENTAL TECHNOLOGY,41(17),2157-2164.
MLA	Wang, Jingjing,et al."Cu2O/hollow mesoporous silica composites for the rapid and efficient removal of methylene blue".ENVIRONMENTAL TECHNOLOGY 41.17(2020):2157-2164.

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