Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions

doi:10.1021/jacs.0c03941

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions
	Zhang, MX ; Chen, JC ; Zhang, ST ; Zhou, XQ ; He, LW ; Sheridan, MV ; Yuan, MJ ; Zhang, MJ ; Chen, L ; Dai, X
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2020
卷号	142 期号:20 页码:9169-9174
关键词	CRYSTALLINE
ISSN号	0002-7863
DOI	10.1021/jacs.0c03941
文献子类	期刊论文
英文摘要	Crystalline porous materials such as covalent organic frameworks (COFs) are advanced materials to tackle challenges of catalysis and separation in industrial processes. Their synthetic routes often require elevated temperatures, closed systems with high pressure, and long reaction times, hampering their industrial applications. Here we use a traditionally unperceived strategy to assemble highly crystalline COFs by electron beam irradiation with controlled received dosage, contrasting sharply with the previous observation that radiation damages the crystallinity of solids. Such synthesis by electron beam irradiation can be achieved under ambient conditions within minutes, and the process is amendable for large-scale production. The intense and targeted energy input to the reactants leads to new reaction pathways that favor COF formation in nearly quantitative yield. This strategy is applicable not only to known COFs but also to new series of flexible COFs that are difficult to obtain using traditional methods.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32841]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Florida State Univ, Dept Chem & Biochem, Tallahassee, FL 32306 USA 2.Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China 3.Soochow Univ, State Key Lab Radiat Med & Protect, Sch Radiol & Interdisciplinary Sci RAD X, Suzhou 215123, Peoples R China 4.Soochow Univ, Collaborat Innovat Ctr Med Jiangsu Higher Educ In, Suzhou 215123, Peoples R China 5.Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, MX,Chen, JC,Zhang, ST,et al. Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2020,142(20):9169-9174.
APA	Zhang, MX.,Chen, JC.,Zhang, ST.,Zhou, XQ.,He, LW.,...&Wang, S.(2020).Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,142(20),9169-9174.
MLA	Zhang, MX,et al."Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 142.20(2020):9169-9174.