磁性共价有机框架复合材料的构建及环境修复应用

Construction and Environmental Remediation Application of Magnetic Covalent Organic Frame Composites

磁性共价有机框架(MCOFs)复合材料是一类新颖的功能材料。既有磁性材料的强磁性利于分离回收的特点,又有COFs比表面积大、孔隙率高、分子结构精确和孔径可调等特点,近年来受到广泛关注。综述了近年MCOFs复合材料的相关文献,基于MCOFs的分类、制备方法以及环境修复应用的研究进展,提出了开发环境友好的合成方法,合成更多种类的MCOFs,拓宽MCOFs的应用范围的未来发展方向。

Magnetic covalent organic frameworks(MCOFs)composites are a novel class of functional materials.Featuring both the strong magnetism of magnetic materials that facilitates separation and recycling,and the large specific surface area,high porosity,precise molecular structure,and adjustable pore size of MCOFs,they have received extensive attention in recent years.To this end,this paper reviews and discusses the relevant literature on MCOFs composites in recent years.Based on the research progress in the classification,preparation methods,and environmental remediation applications of MCOFs,it proposes the future development direction of developing environmentally friendly synthesis methods,synthesizing more types of MCOFs,and broadening the application scope of MCOFs.