典型文献
Engineering the grain boundary:a promising strategy to configure NiCoP4012/NiCoP nanowire arrays for ultra-stable supercapacitor
文献摘要：
NiCoP4O12/NiCoP nanorod-like arrays with tunable grain boundary density and pores were synthesized by the processes composed of hydrothermal and pyrolysis,in which,the electron structure of Ni and Co atoms characterized by X-ray photoelectron spectroscopy was contemporaneous inverse manipulated.The optimized NiCoP4O12/NiCoP arrays have a high specific capacitance of 507.8 μAh-cm-2 at 1 mA·cm2,and good rate ability of 64.7％retention at 30-folds increased current density.Importantly,an ultra-stable ability,88.5％of retention after 10000 cycles,was achieved in an asymmetric cell assembled of the NiCoP4O12/NiCoP arrays with activated carbon.In addition,the energy and power densities of an asymmetric cell were higher than those of other work,demonstrating as-prepared NiCoP4O12/NiCoP arrays are promising electrodes for supercapacitors.
文献关键词：
中图分类号：
作者姓名：
Mengqi Cui;Zining Wang;Yuanye Jiang;Hui Wang
作者机构：
State Key Laboratory Base for Eco-Chemical Engineering,College of Chemical Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;Guangdong Provincial Key Laboratory for Electronic Functional Materials and Devices,Huizhou University,Huizhou 516001,China
文献出处：
引用格式：
[1]Mengqi Cui;Zining Wang;Yuanye Jiang;Hui Wang-.Engineering the grain boundary:a promising strategy to configure NiCoP4012/NiCoP nanowire arrays for ultra-stable supercapacitor)[J].化学科学与工程前沿,2022(08):1259-1267
A类：
NiCoP4012,NiCoP4O12
B类：
Engineering,grain,boundary,promising,strategy,configure,nanowire,arrays,ultra,stable,nanorod,like,tunable,density,pores,were,synthesized,by,processes,composed,hydrothermal,pyrolysis,which,structure,atoms,characterized,photoelectron,spectroscopy,was,contemporaneous,inverse,manipulated,optimized,have,specific,capacitance,Ah,mA,good,ability,retention,folds,increased,current,Importantly,after,cycles,achieved,asymmetric,cell,assembled,activated,carbon,In,addition,energy,power,densities,higher,than,those,work,demonstrating,prepared,electrodes,supercapacitors
AB值：
0.533916
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