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Title:: Research Progress in Preparation and Applications of Conjugated Microporous Polymers

Author(s):: HU Xiaowen; WANG Haige; HE Yan; LI Huixin; LI Huimin; CHENG Zhonghua; LIAO Yaozu; State Key Laboratory for Modification of Fibers and Polymer Materials，College of Material Science and Engineering，Donghua University

Keywords:: conjugated microporous polymer; organic porous materials; preparation; gas adsorption; chemical sensing; catalysis; energy storage and conversion

摘要:: 共軛微孔聚合物是一類由全共軛分子鏈構筑，具有三維網絡骨架、自具微孔結構且孔徑小于2 nm的有機多孔材料。從分子結構上看，共軛單元的剛性和成鍵方式導致其骨架能有效地支撐起微孔通道，而不像共軛小分子或線性共軛聚合物那樣通過ππ堆積形成致密的凝聚體。因此，共軛微孔聚合物既擁有某些共軛聚合物的光電性質，又能夠提供穩定的多孔性；同時，還具有功能調控、環境穩定性高、制備路徑簡單和多元化等特點。自2007年首次制備獲得共軛微孔聚合物以來，至今為止已經發展了多種制備方法，并且在氣體吸附、化學傳感、異相催化、能量存儲與轉換等諸多領域取得了重要應用。系統歸納了共軛微孔聚合物的制備方法和應用，同時總結了共軛微孔聚合物研究目前存在的主要問題以及未來發展方向。

Abstract:: Conjugated microporous polymers (CMPs) are a class of porous organic polymers, which consist of fully conjugated molecular chains with a threedimensional network skeleton and have a microporous structure with a pore diameter of less than 2 nm. From the molecular structure, the rigidity and bonding mode of the conjugated units render its skeleton to effectively support the microporous channel, instead of forming a ππ stacking like those dense agglomerates as found in conjugated small molecules, linear conjugated polymers. Therefore, CMPs not only possess the photoelectric properties of certain conjugated polymers, but also provide stable porosity, and have the characteristics of functional cutting, high environmental stability, simple preparation pathway and diversification. Since the first preparation of CMPs in 2007, various preparation methods have been developed so far, and a series of applications have been achieved in the fields of gas adsorption, chemical sensing, heterogeneous catalysis, energy storage and conversion. In this review, the preparation methods and applications of conjugated microporous polymers are summarized, and the main problems and future development directions of CMPs are summarized.

備注/Memo:: 廖耀祖：男，1982年生，東華大學材料科學與工程學院、纖維材料改性國家重點實驗室研究員/博士生導師、課題組組長。先后在美國加州大學洛杉磯分校、英國布里斯托大學、德國柏林工業大學學習工作6年時間。入選上海市浦江人才計劃、德國洪堡學者以及歐洲瑪麗居里學者獎勵計劃，并獲得英國文化交流協會牛頓基金旅行資助等。主要從事共軛有機多孔材料的精準制備及其傳感檢測、吸附分離、清潔能源開發等基礎應用研究。擁有美國、歐洲、中國發明專利18件。在Adv Mater(1篇)、ACS Macro Lett(1篇)、Macromolecules(3篇)、Chem Sci(3篇)、Chem Mater(1篇)、Small(1篇)、MaterHoriz (1篇)、Adv Funct Mater(1篇)、Nano Lett(1篇)、ACS Nano(1篇)等國際重要期刊發表SCI論文50余篇，其中IF>9的論文11篇，封面/扉頁論文4篇，ESI高被引論文5篇。截止2019年4月，論文已被引用近1700次。研究成果被人民網、中國科學報、美國化學會Noteworthy Chemistry、德國Thieme Synfacts、英國皇家化學會Chemistry World、歐洲ChemEurope等30余家媒體跟蹤報道。先后主持國家自然科學基金（3項）、上海市自然科學基金（2項）等國家級、省部級和國際合作項目14項。