摘要
多孔碳超级电容器具有比电容高和循坏寿命长等优点,是当前研究和应用最广泛的一类超级电容器材料。综述了多孔碳材料的不同制备方法和多样化的多孔碳材料前驱体,并介绍了掺杂石墨烯、过渡金属氧化物(TMDs)、过渡金属碳化物或氮化物(MXene)及杂原子等手段来改善碳基电极的离子传输能力,对其在电容器中的应用进行了总结。
Porous carbon supercapacitor possesses the advantages of high specific capacitance and long cycle life,and it has been most widely studied and applied for supercapacitor material at present.In this paper,the different preparation methods and diversified precursors of porous carbon materials were reviewed.The methods of doping graphene,transition metal oxides(TMDs),transition metal carbides or nitrides(Mxene)and heteroatom to improve the ion transport capacity of carbon-based electrodes were introduced,and their applications in capacitors were summarized.
作者
项林忆
文劲松
胡斌
殷小春
何光建
Xiang Linyi;Wen Jinsong;Hu Bin;Yin Xiaochun;He Guangjian(Key Laboratory of Polymer Processing Engineering of Ministry of Education,Guangdong Provincial Key Laboratory of Technique and Equipment for Macromolecular Advanced Manufacturing,National Engineering Research Center of Novel Equipment for Polymer Processing,South China University of Technology,Guangzhou 510640)
出处
《化工新型材料》
CAS
CSCD
北大核心
2023年第3期20-24,30,共6页
New Chemical Materials
基金
国家自然科学基金项目(51973068)
广东省自然科学基金项目(2021A1515010487)。
关键词
多孔碳材料
超级电容器
二维材料
杂原子掺杂
porous carbon material
supercapacitor
two-dimensional materials
heteroatom doping
