微孔有机聚合物在样品前处理技术中应用的研究进展

Progresses on the applications of microporous organic polymers in sample preparation techniques

微孔有机聚合物(microporous organic polymers,MOPs)是一类由轻元素组成的新型多孔材料,具有骨架密度低、比表面积大、孔尺寸可调控、表面可修饰、化学和物理性质稳定等优点。近年来,MOPs在样品前处理领域展现出巨大的应用潜力。本文综述了MOPs的结构类型及合成方法,以及MOPs在固相萃取、批处理吸附萃取、整体柱和传感膜等样品前处理技术中的应用。

Microporous organic polymers（ MOPs）are a class of novel porous materials consis-ting of the lighter elements,which possess low framework density,large surface area,tunable pore size and structure,excellent chemical and physical stability. In recent years,MOPs have shown great potential in the field of sample preparation techniques. In this paper,the classifica-tion and synthetic methods of MOPs are summarized,and the applications of MOPs in sample preparation techniques such as solid phase extraction,batch adsorption experiments,monolith and sensing film are reviewed.