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DOI | 10.1126/science.aao3403 ; 10.1126/science.aao3403 |
Ordered macro-microporous metal-organic framework single crystals; Ordered macro-microporous metal-organic framework single crystals | |
Shen, Kui1; Zhang, Lei1; Chen, Xiaodong1; Liu, Lingmei2; Zhang, Daliang3; Han, Yu2; Chen, Junying1; Long, Jilan1; Luque, Rafael4; Li, Yingwei1; Chen, Banglin5 | |
2018-01-12 ; 2018-01-12 | |
发表期刊 | SCIENCE ; SCIENCE |
ISSN | 0036-8075 ; 0036-8075 |
EISSN | 1095-9203 ; 1095-9203 |
出版年 | 2018 ; 2018 |
卷号 | 359期号:6372页码:206-+ |
文章类型 | Article ; Article |
语种 | 英语 ; 英语 |
国家 | Peoples R China; Peoples R China; Saudi Arabia; Saudi Arabia; Spain; Spain; USA; USA |
英文摘要 | We constructed highly oriented and ordered macropores within metal-organic framework (MOF) single crystals, opening up the area of three-dimensional-ordered macro-microporous materials (that is, materials containing both macro-and micropores) in single-crystalline form. Our methodology relies on the strong shaping effects of a polystyrene nanosphere monolith template and a double-solvent-induced heterogeneous nucleation approach. This process synergistically enabled the in situ growth of MOFs within ordered voids, rendering a single crystal with oriented and ordered macro-microporous structure. The improved mass diffusion properties of such hierarchical frameworks, together with their robust single-crystalline nature, endow them with superior catalytic activity and recyclability for bulky-molecule reactions, as compared with conventional, polycrystalline hollow, and disordered macroporous ZIF-8. ; We constructed highly oriented and ordered macropores within metal-organic framework (MOF) single crystals, opening up the area of three-dimensional-ordered macro-microporous materials (that is, materials containing both macro-and micropores) in single-crystalline form. Our methodology relies on the strong shaping effects of a polystyrene nanosphere monolith template and a double-solvent-induced heterogeneous nucleation approach. This process synergistically enabled the in situ growth of MOFs within ordered voids, rendering a single crystal with oriented and ordered macro-microporous structure. The improved mass diffusion properties of such hierarchical frameworks, together with their robust single-crystalline nature, endow them with superior catalytic activity and recyclability for bulky-molecule reactions, as compared with conventional, polycrystalline hollow, and disordered macroporous ZIF-8. |
领域 | 地球科学 ; 地球科学 ; 气候变化 ; 气候变化 ; 资源环境 ; 资源环境 |
收录类别 | SCI-E ; SCI-E |
WOS记录号 | WOS:000419816600044 ; WOS:000419816600044 |
WOS关键词 | ZEOLITE ; ZEOLITE ; ARCHITECTURES ; ARCHITECTURES ; STABILITY ; STABILITY ; STRATEGY ; STRATEGY ; GROWTH ; GROWTH ; ARRAYS ; ARRAYS ; OXIDES ; OXIDES |
WOS类目 | Multidisciplinary Sciences ; Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics ; Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/197751 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.South China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China; 2.KAUST, Phys Sci & Engn Div, Adv Membranes & Porous Mat Ctr, Thuwal 239556900, Saudi Arabia; 3.KAUST, Imaging & Characterizat Core Lab, Thuwal 239556900, Saudi Arabia; 4.Univ Cordoba, Dept Quim Organ, Edificio Marie Curie,Carretera Nacl 4-A,Km 396, E-14014 Cordoba, Spain; 5.Univ Texas San Antonio, Dept Chem, One UTSA Circle, San Antonio, TX 78249 USA |
推荐引用方式 GB/T 7714 | Shen, Kui,Zhang, Lei,Chen, Xiaodong,et al. Ordered macro-microporous metal-organic framework single crystals, Ordered macro-microporous metal-organic framework single crystals[J]. SCIENCE, SCIENCE,2018, 2018,359, 359(6372):206-+, 206-+. |
APA | Shen, Kui.,Zhang, Lei.,Chen, Xiaodong.,Liu, Lingmei.,Zhang, Daliang.,...&Chen, Banglin.(2018).Ordered macro-microporous metal-organic framework single crystals.SCIENCE,359(6372),206-+. |
MLA | Shen, Kui,et al."Ordered macro-microporous metal-organic framework single crystals".SCIENCE 359.6372(2018):206-+. |
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