静电纺PAN基纳米炭纤维在超级电容器电极材料中的研究进展  

Research progress of electrospining PAN-based carbon nanofibers as supercapacitors electrode materials

作　　者：彭晓雪 秦志宏[1] 贾嘉 杨小芹[1] 林喆[1] 任国行 Peng Xiao-xue;Qin Zhi-hong;Jia Jia;Yang Xiao-qin;Lin Zhe;Ren Guo-hang(School of Chemical Engineering and Technology,China University of Mining and Technology,Jiangsu Xuzhou 221116,China)

机构地区：[1]中国矿业大学化工学院,江苏徐州221116

出　　处：《炭素技术》2023年第6期32-40,共9页Carbon Techniques

基　　金：国家自然科学基金(51674260)。

摘　　要：聚丙烯腈(PAN)基纳米炭纤维作为超级电容器电极材料,具有成本低、可纺性好、产率高、良好的稳定性和可预测的机械强度等优点,引起了广大研究者的关注。本文从结构设计和电化学性能等方面综述了近年来用于超级电容器的PAN基纳米炭纤维电极材料的研究进展。在简要介绍静电纺丝技术的基础上,讨论了静电纺丝技术制备PAN基纳米炭纤维的基本原理。重点讨论了PAN基纳米炭纤维电极材料的制备方法及复合炭基材料、导电聚合物和金属有机骨架化合物(MOFs)制备复合电极材料的最新研究进展。并对超级电容器用PAN基纳米炭纤维电极材料的未来研究方向提出了展望。Polyacrylonitrile(PAN) based carbon nanofibers(CNFs) have attracted the attention of researchers as supercapacitors electrode materials,which have the advantages of low cost,ideal spinnability,high carbon yield,excellent stability,and predictable mechanical strength.In this review,the recent progress in PAN-based CNFs electrode materials for supercapacitors is presented,covering the architecture design and their electrochemical performance.Based on the brief introduction of electrospinning technique,the basic principles of preparing PAN-based CNFs by electrospinning technique are discussed.The preparation methods of PAN-based carbon nanofiber electrode materials and the recent progress of composite carbon based materials,conductive polymers and metal organic framework(MOFs) are discussed.The future research direction of PAN-based CNFs electrode materials for supercapacitors is also proposed.

关 键 词：超级电容器 静电纺丝 聚丙烯腈 纳米炭纤维 电极材料 

分 类 号：TQ342.742[化学工程—化纤工业]