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Encapsulation of metal oxide nanoparticles inside metal-organic frameworks via surfactant-assisted nanoconfined space
Wang,Sha1; Yu,Yantao1; Yu,Jinqiu1; Wang,Tieqiang1; Wang,Peng1; Li,Yunong1; Zhang,Xuemin1; Zhang,Liying1; Hu,Zhuang1; Chen,Junyi3; Fu,Yu1; Qi,Wei2
2020-04-03
Source PublicationNanotechnology
ISSN0957-4484
Volume31Issue:25
AbstractAbstract Encapsulation of metal oxide nanoparticles (MO NPs) inside metal-organic frameworks (MOFs) has been realized successfully via surfactant-assisted nano-confined space strategy, which is a universal method for various MO NPs@MOFs. The size of MO NPs was limited by the confined nano-space and could be adjusted to a certain extent. The synthesis mechanism of MO NPs@MOFs was revealed via detailed structural characterizations and a series of control experiments. Surfactants introduced during MOFs (CuBDC, BDC?=?1,4-benzenedicarboxylic acid) formation process plays a very important role in producing uniform voids of nano-confined space. Cu ions in MOF frameworks were directly used as precursors to fabricate CuO NPs in these confined void spaces. The synthesized CuO@CuBDC composites showed excellent catalytic activity in C-S cross-coupling reactions and dye pollutant photo-degradation reactions.
Keywordmetal oxide nanoparticles metal-organic frameworks encapsulations nano-confined spaces
DOI10.1088/1361-6528/ab79ae
Language英语
WOS IDIOP:0957-4484-31-25-ab79ae
PublisherIOP Publishing
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/80655
Collection中国科学院金属研究所
Affiliation1.Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, People’s Republic of China
2.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, People’s Republic of China
3.Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Life Science, Tarim University, Xinjiang Uygur Autonomous Region, Alaer, 843300, People’s Republic of China
Recommended Citation
GB/T 7714
Wang,Sha,Yu,Yantao,Yu,Jinqiu,et al. Encapsulation of metal oxide nanoparticles inside metal-organic frameworks via surfactant-assisted nanoconfined space[J]. Nanotechnology,2020,31(25).
APA Wang,Sha.,Yu,Yantao.,Yu,Jinqiu.,Wang,Tieqiang.,Wang,Peng.,...&Qi,Wei.(2020).Encapsulation of metal oxide nanoparticles inside metal-organic frameworks via surfactant-assisted nanoconfined space.Nanotechnology,31(25).
MLA Wang,Sha,et al."Encapsulation of metal oxide nanoparticles inside metal-organic frameworks via surfactant-assisted nanoconfined space".Nanotechnology 31.25(2020).
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