典型文献
Construction of Desirable NiCoTe 2 Nanosheet Arrays on a Carbon Cloth Substrate as a Positive Electrode Material for a High-Performance Asymmetric Supercapacitor
文献摘要:
Nickel–cobalt tellurides are deemed as promising electrode materials for energy storage devices due to their superior con-ductivity and theoretical specific capacitance. Here, NiCoTe 2 was successfully fabricated on carbon cloth by facile electro-deposition and hydrothermal synthesis, which can directly serve as a binderless electrode. The NiCoTe 2 with interconnected nanosheet arrays on a conductive carbon substrate showed a high specific capacitance (924 F/g at 1 A/g) and robust long-term cycling stability (89.6% retention after 5000 cycles). In addition, the assembled NiCoTe 2 //activiated carbon hybrid supercapacitor achieved a high energy and power density with a short charging time (42.26 Wh/kg at a power density of 760.96 W/kg). This work provides a novel idea to produce bimetallic nickel–cobalt telluride nanosheet array electrodes for high-performance hybrid supercapacitors.
文献关键词:
中图分类号:
作者姓名:
Mi Xiao;Meilian Zhao;Tianrui Wang;Tingwu Zhao;Xu Niu
作者机构:
Key Laboratory of the Ministry of Education on Smart Power Grids,School of Electrical and Information Engineering,Tianjin University,Tianjin 300072,China
文献出处:
引用格式:
[1]Mi Xiao;Meilian Zhao;Tianrui Wang;Tingwu Zhao;Xu Niu-.Construction of Desirable NiCoTe 2 Nanosheet Arrays on a Carbon Cloth Substrate as a Positive Electrode Material for a High-Performance Asymmetric Supercapacitor)[J].天津大学学报(英文版),2022(02):153-161
A类:
Desirable,NiCoTe,tellurides,binderless,activiated
B类:
Construction,Nanosheet,Arrays,Carbon,Cloth,Substrate,Positive,Electrode,Material,High,Performance,Asymmetric,Supercapacitor,Nickel,cobalt,are,deemed,promising,materials,energy,storage,devices,due,their,superior,ductivity,theoretical,specific,capacitance,Here,was,successfully,fabricated,carbon,cloth,by,facile,deposition,hydrothermal,synthesis,which,can,directly,serve,interconnected,nanosheet,arrays,conductive,substrate,showed,high,robust,long,term,cycling,stability,retention,after,cycles,In,addition,assembled,hybrid,achieved,power,density,short,charging,Wh,This,work,provides,novel,idea,produce,bimetallic,nickel,electrodes,performance,supercapacitors
AB值:
0.630739
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