Electrospinning as a route to advanced carbon fibre materials for selected low-temperature electrochemical devices:A review
Electrospinning as a route to advanced carbon fibre materials for selected low-temperature electrochemical devices: A review作者机构:The Electrochemical Innovation LabDept.of Chemical EngineeringUniversity College LondonTorrington PlaceWC1E 7JE LondonUK Queen Mary University of LondonSchool of Engineering and Materials ScienceMile End RoadE14NS LondonUK Department of Chemical EngineeringUniversity of WaterlooWaterlooCanada Department of Chemical EngineeringImperial College LondonSouth Kensington CampusSW72AZ LondonUK
出 版 物:《Journal of Energy Chemistry》 (能源化学(英文版))
年 卷 期:2021年第30卷第8期
页 面:492-529,I0011页
核心收录:
学科分类:0820[工学-石油与天然气工程] 080801[工学-电机与电器] 0808[工学-电气工程] 0817[工学-化学工程与技术] 08[工学] 0807[工学-动力工程及工程热物理] 0827[工学-核科学与技术] 0805[工学-材料科学与工程(可授工学、理学学位)] 080502[工学-材料学] 0703[理学-化学]
基 金:Chinese Scholarship Council Faraday Institution, (EP/S003053/1) Royal Academy of Engineering, RAENG University College London, UCL Consejo Nacional de Ciencia y Tecnología, CONACYT China Scholarship Council, CSC
主 题:Electrospinning Redox flow batteries Fuel cells Metal-air batteries Supercapacitors
摘 要:Electrospinning has been proven as a highly versatile fabrication method for producing nano-structured fibres with controllable morphology,of both the fibres themselves and the void structure of the ***,it is possible to use heteroatom doped polymers or to include catalytic precursors in the electrospinning solution to control the surface properties of the *** factors make it an ideal method for the production of electrodes and flow media for a variety of electrochemical devices,enabling reduction in mass transport and activation overpotentials and therefore increasing ***,the use of biomass as a polymer source has recently gained attention for the ability to embed sustainable principles in the materials of electrochemical devices,complementing their ability to allow an increase in the use of renewable electricity via their *** this review,the historical and recent developments of electrospun materials for application in redox flow batteries,fuel cells,metal air batteries and supercapacitors are thoroughly reviewed,including an overview of the electrospinning process and a guide to best ***,we provide an outlook for the emerging use of this process in the field of electrochemical energy devices with the hope that the combination of tailored microstructure,surface functionality and computer modelling will herald a new era of bespoke functional materials that can significantly improve the performance of the devices in which they are used.