Application of metalated covalent organic frameworks (MCOFs) for adsorption and separation of pollutants: a review study

IF 2.2 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Journal of the Iranian Chemical Society Pub Date : 2024-08-10 DOI:10.1007/s13738-024-03070-2

Nematullah Kurd, Abbas Afkhami, Reza Yeganeh, Hanieh Ganji

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Abstract

Numerous chemical and physical features of porous materials depend on the presence of metal ions in their structure. Metalated organic covalent frameworks (MCOFs), which are formed by combining organic covalent frameworks (COFs) with metal ions, integrate high-stability covalent bonds with flexible coordinate bonds and thus have the common characteristics of COFs and metal species such as extraordinary chemical stability, regular structure, and flexibility in design, high mechanical strength, low density, and permanent porosity. These characteristics have caused MCOFs to be used in various fields such as energy storage, measurement and analysis, biomedical applications, catalysis, molecular adsorption, and separation. Our review attempts to provide an overview of the recent research progress on the applications of MCOFs for the adsorption and separation of different pollutants. Strategies used for MCOF-based adsorption and separation applications, as well as existing challenges and future directions for research in this area, are summarized.

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应用金属化共价有机框架（MCOFs）吸附和分离污染物：综述研究

多孔材料的许多化学和物理特征都取决于其结构中金属离子的存在。金属化有机共价框架（MCOFs）是由有机共价框架（COFs）与金属离子结合而成，它将高稳定性共价键与柔性坐标键结合在一起，因此具有 COFs 和金属物种的共同特点，如超强的化学稳定性、规则的结构和设计灵活性、高机械强度、低密度和永久多孔性。这些特点使得 MCOFs 被广泛应用于能量存储、测量和分析、生物医学应用、催化、分子吸附和分离等领域。我们的综述试图概述 MCOFs 在吸附和分离不同污染物方面的最新研究进展。综述了基于 MCOF 的吸附和分离应用所采用的策略，以及该领域现有的挑战和未来的研究方向。

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来源期刊

Journal of the Iranian Chemical Society 化学-化学综合

CiteScore

4.40

自引率

8.30%

发文量

230

审稿时长

5.6 months

期刊介绍： JICS is an international journal covering general fields of chemistry. JICS welcomes high quality original papers in English dealing with experimental, theoretical and applied research related to all branches of chemistry. These include the fields of analytical, inorganic, organic and physical chemistry as well as the chemical biology area. Review articles discussing specific areas of chemistry of current chemical or biological importance are also published. JICS ensures visibility of your research results to a worldwide audience in science. You are kindly invited to submit your manuscript to the Editor-in-Chief or Regional Editor. All contributions in the form of original papers or short communications will be peer reviewed and published free of charge after acceptance.