NiCo2S4 Nanorod Embedded rGO Sheets as Electrodes for Supercapacitor

被引：2
|
作者：
Sarkar, Aatreyee [1 ,2 ]
Bera, Supriya [2 ]
Chakraborty, Amit Kumar [1 ]
机构：
[1] NIT Durgapur, Dept Phys, Carbon Nanotechnol Lab, Durgapur 713209, India
[2] NIT Durgapur, Dept Met & Mat Engn, Durgapur 713209, India
来源：
62ND DAE SOLID STATE PHYSICS SYMPOSIUM | 2018年 / 1942卷
关键词：
HIGH-PERFORMANCE SUPERCAPACITOR; COBALT SULFIDE; GRAPHENE;
D O I：
10.1063/1.5029160
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We report the synthesis of a hybrid nanostructure based on NiCo2S4 and reduced graphene oxide (rGO) following a facile hydrothermal method. X-ray diffraction (XRD), and electron microscopy (FESEM and HRTEM) analyses showed rod-like NiCo2S4 nanostructures embedded in rGO sheets. The electrochemical analysis of the synthesized nanohybrid using cyclic voltammetry (CV) and galvanostatic charge discharge (GCD) revealed specific capacitance of 410 F/gm indicating its suitability as a good electrode material for supercapacitor.
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页数：4
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