Advances of covalent organic frameworks based on magnetism: Classification, synthesis, properties, applications

He Miao; Liang Qinghua; Tang LinLiu ZhifengShao BinbinHe QingyunWu TingLuo SonghaoPan YuanZhao ChenhuiNiu ChengangHu Yumeng

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Advances of covalent organic frameworks based on magnetism: Classification, synthesis, properties, applications

机译：Advances of covalent organic frameworks based on magnetism: Classification, synthesis, properties, applications

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Magnetic nanoparticles (MNPs) possess outstanding rapid magnetic separation ability due to their excellent superparamagnetism and stability. Covalent organic frameworks (COFs) have the advantages of porous structure, large specific surface area, remarkable acid-base and thermal stability that can form novel magnetic nanocomposites with MNPs. The formed magnetic covalent organic frameworks (MCOFs) composite material owns high saturation magnetization and prominent chemical stability, which is the great potential material in the fields of environmental remediation and biological applications. Based on the current research results, firstly, this review further simplifies the classification according to the composition and functionalization of the composite: primitive MCOFs, functionalized MCOFs, composite of Fe/Co/Ni and its alloys with COFs. Secondly, several major characteristics and diverse synthesis methods of MCOFs composites are described. Thirdly, the applications of MCOFs in adsorption and enrichment detection, catalysis, sensing and biomedical aspect are reviewed in detail, and the mechanisms of these processes have been fully and reasonably explained. Finally, the future development and challenges of MCOFs composite materials have been prospected. This work aims to provide a theoretical basis for the synthesis and design of MCOFs composite materials in the future. (C) 2021 Elsevier B.V. All rights reserved.

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来源
《Coordination chemistry reviews》 |2021年第12期|214219.1-214219.25|共25页
作者
He Miao; Liang Qinghua; Tang LinLiu ZhifengShao BinbinHe QingyunWu TingLuo SonghaoPan YuanZhao ChenhuiNiu ChengangHu Yumeng;
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作者单位

Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种英语
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关键词
Magnetic covalent organic frameworks; Covalent organic frameworks; Magnetic nanoparticles; Functionalization; Environmental remediation;

Advances of covalent organic frameworks based on magnetism: Classification, synthesis, properties, applications

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