卟啉基共价有机框架材料的电化学应用探究  

Electrochemical application of porphyrin-based covalent organic frameworks materials

作　　者：范逸晴 梁书豪 谭伟强[1] 占杭 曲丽霞 杨启鹏[1] Fan Yiqing;Liang Shuhao;Tan Weiqiang;Zhan Hang;Qu Lixia;Yang Qipeng(School of Environmental and Municipal Engineering,Qingdao University of Technology,Qingdao 266000)

机构地区：[1]青岛理工大学环境与市政工程学院,青岛266000

出　　处：《化工新型材料》2024年第2期259-265,共7页New Chemical Materials

基　　金：山东省重点研发计划(公益类专项)项目(2019GGX103017)。

摘　　要：共价有机框架材料(COFs)是一类新型的结晶多孔聚合物,具有孔隙高、活性位点丰富、框架结构可调等特点,广泛应用于催化、储能、气体吸附及光电子等领域。其中卟啉基COFs因具有独特的共轭π电子结构,可促进激发态电子的传输,因此在电催化领域有重要的应用。主要介绍了卟啉基COFs的合成策略及其在析氢反应(HER)、析氧反应(OER)、氧还原反应(ORR)和超级电容器的应用,并结合目前研究中存在的问题,提出了卟啉基COFs今后在电催化及储能领域的挑战和发展方向。Covalent organic frameworks materials(COFs)are a class of emerging crystalline porous polymers with high porosity,rich active sites and adjustable structure,and have been widely used in catalysis,energy storage,gas adsorption and optoelectronics.Among them,porphyrin-based COFs possess unique conjugateπ-electronic structure,which can promote the transmission of excited state electrons,thus making them have important applications in the field of electrocatalysis.This paper mainly introduced the synthesis strategies of porphyrin-based COFs and their applications in hydrogen evolution reaction(HER),oxygen evolution reaction(OER),oxygen reduction reaction(ORR)and supercapacitors.Combined with the problems existing in the current research,it proposed the challenges and future development directions of porphyrin-based COFs in the field of electrocatalysis.

关 键 词：共价有机框架材料 卟啉 电化学 

分 类 号：TQ15[化学工程—电化学工业]