Abstract
Although considerable achievements have been realized in recent years with respect to the syntheses of metal-organic frameworks (MOFs), majority of the developed MOFs are in the form of polydisperse microcrystalline powders, which cause dustiness, abrasion, and clogging and decrease pressure when used in industrial applications. Monolithic MOFs overcome these drawbacks and exhibit various promising characteristics. In this review, we present the recent advances associated with monolithic MOFs based on metal centers and a brief outline of the most prominent examples. Furthermore, the challenges and prospects associated with monolithic MOFs in terms of large-scale production and engineering applicability are analyzed based on our knowledge to conclude this review.
摘要
近年来, 金属-有机骨架材料在制备方面取得了重要进展, 然 而大多数制得的金属-有机骨架材料为分散微晶粉末形态, 在工业 应用中易导致粉尘、磨损、堵塞以及压降等一系列问题. 块状金 属-有机骨架材料能克服这些缺陷, 因而表现出了许多优良特性. 本综述中, 我们介绍了基于不同金属中心的块状金属-有机骨架材 料的最新进展, 并简要介绍了一些突出例子. 此外, 本文还分析了 块状金属-有机骨架材料在大规模生产和工业应用中面临的挑战和 前景.
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Acknowledgements
This work was financially supported by the National Natural Science Foundation of China (22008032 and 22078104), Guangdong Basic and Applied Basic Research Foundation (2019A1515110706), Guangdong Natural Science Foundation (2017A030313052 and 2019A1515011121), the Key Project of Department of Education of Guangdong Province (2016GCZX008), the National Key Research and Development Program (2019YFC1805804), the Innovation Team of Universities in Guangdong Province (2020KCXTD011), the Engineering Research Center of Universities in Guangdong Province (2019GCZX002), the Guangdong Key Laboratory for Hydrogen Energy Technologies (2018B030322005), and the Fundamental Research Funds for the Central Universities.
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Original idea was conceived by Duan C, Yu Y, Chen D, and Xi H. Manuscript was drafted by Duan C, Yu Y, Li J, Li L, Huang B, Chen D, and Xi H. All authors discussed and commented on the manuscript.
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Chongxiong Duan received his PhD degree in chemical engineering from South China University of Technology in 2019. He is currently an associate professor at the School of Materials Science and Hydrogen Engineering, Foshan University. His research interests focus on the development of porous materials (MOFs, porous carbon, zeolites) and their applications.
Dongchu Chen received his PhD degree in material science from Huazhong University of Science and Technology in 2004. He then worked as assistant professor at the School of Science, Foshan University, and currently is a professor at the School of Material Science and Hydrogen Engineering, Foshan University. His research interests focus on the functional materials, applied electrochemistry, and material surface modification.
Hongxia Xi received her PhD degree in chemical engineering from South China University of Technology in 1996. She then worked as a postdoctor for two years at Sun Yat-sen Unviersity, as a visiting scholar for one year at Savoie University, France, and as a senior visiting scholar for six months at The State University of New Jersey, USA. She is currently a professor of chemical engineering at South China University of Technology. Her research interests focus on the development of porous materials and their application.
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Duan, C., Yu, Y., Li, J. et al. Recent advances in the synthesis of monolithic metal-organic frameworks. Sci. China Mater. 64, 1305–1319 (2021). https://doi.org/10.1007/s40843-020-1585-1
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DOI: https://doi.org/10.1007/s40843-020-1585-1