Diamine-appended metal-organic frameworks: enhanced formaldehyde-vapor adsorption capacity, superior recyclability and water resistibility | |
Wang, Zhong1,2; Wang, WenZhong1; Jiang, Dong1,2; Zhang, Ling1; Zheng, Yali1,2 | |
刊名 | DALTON TRANSACTIONS
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2016 | |
卷号 | 45期号:28页码:11306-11311 |
英文摘要 | Capturing formaldehyde (HCHO) from indoor air with porous adsorbents still faces challenges due to their low uptake capacity, difficult regeneration, and especially, the sorption capacity reduction that is caused by the competitive adsorption of H2O when exposed to a humid atmosphere. In this work, MIL-101 is modified with ethylenediamine (ED) on its open-metal sites to substantially improve the HCHO adsorption properties. The HCHO uptake capacity of modified MIL-101 can be up to 5.49 mmol g(-1) in this study, which is among the highest-levels of various adsorbents reported thus far. Moreover, this modification both improved the material's recyclability and water resistibility, allowing for cyclic and selective tests with stable adsorption capacities, revealing the potential utility of amine-modified MOFs for indoor air purification. |
WOS标题词 | Science & Technology ; Physical Sciences |
类目[WOS] | Chemistry, Inorganic & Nuclear |
研究领域[WOS] | Chemistry |
关键词[WOS] | MICROEMULSION-ASSISTED SYNTHESIS ; EFFICIENT REMOVAL ; ACTIVATED CARBON ; SELECTIVITY ; AIR ; CO2 ; SITES ; FUNCTIONALIZATION ; ENCAPSULATION ; MIL-101(CR) |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000379573200012 |
内容类型 | 期刊论文 |
源URL | [http://ir.sic.ac.cn/handle/331005/22966] ![]() |
专题 | 上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文 |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Zhong,Wang, WenZhong,Jiang, Dong,et al. Diamine-appended metal-organic frameworks: enhanced formaldehyde-vapor adsorption capacity, superior recyclability and water resistibility[J]. DALTON TRANSACTIONS,2016,45(28):11306-11311. |
APA | Wang, Zhong,Wang, WenZhong,Jiang, Dong,Zhang, Ling,&Zheng, Yali.(2016).Diamine-appended metal-organic frameworks: enhanced formaldehyde-vapor adsorption capacity, superior recyclability and water resistibility.DALTON TRANSACTIONS,45(28),11306-11311. |
MLA | Wang, Zhong,et al."Diamine-appended metal-organic frameworks: enhanced formaldehyde-vapor adsorption capacity, superior recyclability and water resistibility".DALTON TRANSACTIONS 45.28(2016):11306-11311. |
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