Ordered macro-microporous metal-organic framework single crystals

doi:10.1126/science.aao3403

GSTDTAP > 地球科学

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, Kui 1; Zhang, Lei 1; Chen, Xiaodong 1; Liu, Lingmei 2; Zhang, Daliang 3; Han, Yu 2; Chen, Junying 1; Long, Jilan 1; Luque, Rafael 4; Li, Yingwei 1; Chen, Banglin 5
	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
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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-+.