Influence of Structure of Porous Carbon on the Capacitive Performance  

作　　者：黄家兴 莫岩 付云枝 CHEN Yong HUANG Jiaxing;MO Yan;FU Yunzhi;CHEN Yong(State Key Laboratory of Marine Resource Utilization in South China Sea,Hainan Provincial Key Laboratory of Research on Utilization of Si-Zr-Ti Resources,58 Renmin Road,Haikou 570228,China)

机构地区：[1]State Key Laboratory of Marine Resource Utilization in South China Sea,Hainan Provincial Key Laboratory of Research on Utilization of Si-Zr-Ti Resources,58 Renmin Road,Haikou 570228,China

出　　处：《材料导报》2020年第22期22003-22004,共2页Materials Reports

基　　金：This study was financially supported by National Natural Science Foundation of China(52062012);Science and Technology Development Special Fund Project(ZY2019HN09).

摘　　要：Due to their high power density,wide operating temperature range,ultra-long cycle life,environmental friendliness and low cost,supercapacitors(SCs)have attracted considerable attention as a new energy storage system.They are now widely used in consumer electronics,electric vehicles,wind farms and solar power plants.The electrode materials are the key factor in determining the performance of SCs.Carbon-based materials,especially activated carbon(AC),dominate mainly in commercial SCs.Their capacitive performance is highly dependent on the structure of porous carbon,including parameters such as pore structure and pore size,surface microstructure and functional groups,heteroatom doping,as well as conductivity and specific surface area.

关 键 词：POROUS DOPING STRUCTURE 

分 类 号：TM53[电气工程—电器] TQ127.11[化学工程—无机化工]