高级检索

    黄星晔, 郭 佳. 离子型多孔有机聚合物的研究进展[J]. 功能高分子学报,2023,36(2):95-106. doi: 10.14133/j.cnki.1008-9357.20221017001
    引用本文: 黄星晔, 郭 佳. 离子型多孔有机聚合物的研究进展[J]. 功能高分子学报,2023,36(2):95-106. doi: 10.14133/j.cnki.1008-9357.20221017001
    HUANG Xingye, GUO Jia. Research Progress of Ionic Porous Organic Polymers[J]. Journal of Functional Polymers, 2023, 36(2): 95-106. doi: 10.14133/j.cnki.1008-9357.20221017001
    Citation: HUANG Xingye, GUO Jia. Research Progress of Ionic Porous Organic Polymers[J]. Journal of Functional Polymers, 2023, 36(2): 95-106. doi: 10.14133/j.cnki.1008-9357.20221017001

    离子型多孔有机聚合物的研究进展

    Research Progress of Ionic Porous Organic Polymers

    • 摘要: 离子型多孔有机聚合物(i-POP)是一种框架或孔道中具有离子位点的新型多孔有机聚合物。i-POP比表面积大且可设计性强,其理化性质和活性位点可以通过改变离子化构筑单元来调控。与中性多孔有机聚合物相比,i-POP结构中可控的离子位点和高电荷密度拓宽了多孔有机聚合物的应用范围;同时,可将孔道的限域效应、框架的特定功能与电荷性质结合,进一步增强其功能特性。近年来,非晶态i-POP的组成结构和合成方法得到较大的发展,并且在吸附与分离、催化等领域展现出重要的应用价值。

       

      Abstract: Ionic porous organic polymer (i-POP) is an emerging class of organic porous polyelectrolytes featuring ionized backbones or side groups on the skeletons. i-POPs are highly designable exhibiting large specific surface areas and intrinsic nanopores. Their physicochemical properties and functionality can be skillfully regulated by varying ionized building blocks. Compared with neutral porous organic polymers, i-POPs possess controllable ionic sites and high charge density, broadening the application ranges of porous organic polymers. Meanwhile, their applicability can be strengthened by the inherent association between pore confinement, skeleton function, and abundant ionic sites. The compositions, structures, and synthetic methods of amorphous i-POPs have been significantly explored in recent years. Tremendous studies have demonstrated that i-POPs are promising for various advanced applications including adsorption/separation, sensing, catalysis and so on.

       

    /

    返回文章
    返回