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Metal–organic framework-based materials: superior adsorbents for the capture of toxic and radioactive metal ions
Chemical Society Reviews ( IF 46.2 ) Pub Date : 2018-03-02 00:00:00 , DOI: 10.1039/c7cs00543a Jie Li 1, 2, 3, 4, 5 , Xiangxue Wang 1, 2, 3, 4 , Guixia Zhao 6, 7, 8, 9 , Changlun Chen 4, 10, 11, 12, 13 , Zhifang Chai 4, 14, 15, 16 , Ahmed Alsaedi 17, 18, 19, 20, 21 , Tasawar Hayat 17, 18, 19, 20, 21 , Xiangke Wang 1, 2, 3, 4, 14
Chemical Society Reviews ( IF 46.2 ) Pub Date : 2018-03-02 00:00:00 , DOI: 10.1039/c7cs00543a Jie Li 1, 2, 3, 4, 5 , Xiangxue Wang 1, 2, 3, 4 , Guixia Zhao 6, 7, 8, 9 , Changlun Chen 4, 10, 11, 12, 13 , Zhifang Chai 4, 14, 15, 16 , Ahmed Alsaedi 17, 18, 19, 20, 21 , Tasawar Hayat 17, 18, 19, 20, 21 , Xiangke Wang 1, 2, 3, 4, 14
Affiliation
Highly efficient removal of metal ion pollutants, such as toxic and nuclear waste-related metal ions, remains a serious task from the biological and environmental standpoint because of their harmful effects on human health and the environment. Recently, highly porous metal–organic frameworks (MOFs), with excellent chemical stability and abundant functional groups, have represented a new addition to the area of capturing various types of hazardous metal ion pollutants. This review focuses on recent progress in reported MOFs and MOF-based composites as superior adsorbents for the efficient removal of toxic and nuclear waste-related metal ions. Aspects related to the interaction mechanisms between metal ions and MOF-based materials are systematically summarized, including macroscopic batch experiments, microscopic spectroscopy analysis, and theoretical calculations. The adsorption properties of various MOF-based materials are assessed and compared with those of other widely used adsorbents. Finally, we propose our personal insights into future research opportunities and challenges in the hope of stimulating more researchers to engage in this new field of MOF-based materials for environmental pollution management.
中文翻译:
金属-有机骨架材料:用于捕获有毒和放射性金属离子的优良吸附剂
从生物和环境的角度来看,高效去除金属离子污染物(例如有毒和与核废料有关的金属离子)仍然是一项艰巨的任务,因为它们对人体健康和环境具有有害影响。最近,具有优异的化学稳定性和丰富的官能团的高度多孔的金属有机骨架(MOF)代表了捕获各种类型的有害金属离子污染物的新领域。这篇综述着重于已报道的MOF和基于MOF的复合材料作为有效去除有毒和核废料相关金属离子的优良吸附剂的最新进展。系统地总结了与金属离子和MOF基材料之间的相互作用机理有关的方面,包括宏观批量实验,显微光谱分析,和理论计算。评估了各种基于MOF的材料的吸附性能,并将其与其他广泛使用的吸附剂进行了比较。最后,我们提出对未来研究机遇和挑战的个人见解,以期激发更多的研究人员参与基于MOF的材料在环境污染管理这一新领域的研究。
更新日期:2018-03-02
中文翻译:
金属-有机骨架材料:用于捕获有毒和放射性金属离子的优良吸附剂
从生物和环境的角度来看,高效去除金属离子污染物(例如有毒和与核废料有关的金属离子)仍然是一项艰巨的任务,因为它们对人体健康和环境具有有害影响。最近,具有优异的化学稳定性和丰富的官能团的高度多孔的金属有机骨架(MOF)代表了捕获各种类型的有害金属离子污染物的新领域。这篇综述着重于已报道的MOF和基于MOF的复合材料作为有效去除有毒和核废料相关金属离子的优良吸附剂的最新进展。系统地总结了与金属离子和MOF基材料之间的相互作用机理有关的方面,包括宏观批量实验,显微光谱分析,和理论计算。评估了各种基于MOF的材料的吸附性能,并将其与其他广泛使用的吸附剂进行了比较。最后,我们提出对未来研究机遇和挑战的个人见解,以期激发更多的研究人员参与基于MOF的材料在环境污染管理这一新领域的研究。