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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 PublicationENVIRONMENTAL TECHNOLOGY
Volume41Issue:17Pages:2157-2164
AbstractCu2O/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.
DOI10.1080/09593330.2018.1556740
WOS IDWOS:000544446100002
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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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