文章信息/Info

Title:

Research Progress in Preparation of Nitrogen-Rich Conjugated Microporous Polymers for Energy and Environmental Applications

文章編號:

1674-3962(2021)09-0645-14

作者:

滕礪寬1; 劉永盛1; 呂偉1; 吳子豹2; 廖耀祖1

（1.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，上海 201620） (2.南通斐騰新材料科技有限公司，南通 226334)

Author(s):

TENG Likuan1;  LIU Yongsheng1;  LYU Wei1;  WU Zibao2;  LIAO Yaozu1

(1.State Key Laboratory for Modification of Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, Shanghai 201620, China) (2.Nantong Feiteng New Matrials Technology Co., Ltd., Nantong 226334, China)

關鍵詞:

有機多孔材料; 富氮共軛微孔聚合物; 制備方法; 能源存儲與轉化; 污染物吸附分離

Keywords:

organic porous materials;  nitrogen-rich conjugated microporous polymers;  preparation method;  energy storage and conversion;  adsorption and separation of pollutants

分類號:

TQ317

DOI:

10.7502/j.issn.1674-3962.202104005

文獻標志碼:

A

摘要:

共軛微孔聚合物(conjugated microporous polymers, CMPs)是一類由剛性芳香結構單元組成、自具微孔結構、具有三維網絡骨架的有機多孔材料，具有穩定的多孔性和半導體特征，在電化學和熱能存儲、氫能轉化、CO2捕獲和存儲、污染物吸附和分離純化等能源環境領域有著重要應用。其中，富氮共軛微孔聚合物因富含極性氮原子，具有強吸附位點和富電子結構，擁有獨特的氧化還原電化學活性和一定的潤濕性，顯現出獨特的應用優勢。系統概述了富氮共軛微孔聚合物的制備及其在能源環境領域的應用研究進展，分析了各種制備方法的優缺點以及在應用方面存在的主要問題，并指出了富氮共軛微孔聚合物材料未來的發展方向——開發綠色、廉價的合成新方法以及相關高性能膜或塊體材料的制備新路徑等。

Abstract:

Conjugated microporous polymers (CMPs) are a class of porous polymers with three-dimensional network skeleton and microporous structure, which consist of rigid aromatic structural units. Owing to their characteristics of stable porosity and semiconductor, they have shown significant potentials in the applications of energy and environmental areas such as electrochemical and thermal energy storage, hydrogen energy conversion, the capture and storage of CO2 and the adsorption, separation and purification of pollutants. Among these CMPs, nitrogen-rich conjugated microporous polymers (NCMPs) possess extra adsorption active sites and electrons and therefore show the unique redox electrochemical activity and wettability because of their plentiful polar N atoms, endowing NCMPs with excellent performance in energy and environmental applications. In this review, the research progress in preparation of NCMPs for energy and environmental applications is summarized. The merits and demerits of these preparation methods are analyzed. The main problems existing in the preparation methods and their applications are summarized. The future development directions including developing new, green and cost�瞖fficient synthetic method and new routes of high-performance membrane and bulk materials of NCMPs are finally proposed.