Electrochemical performance of Zinchydroxide Zn(OH)2 nanosheet for supercapacitor application

被引：12
|
作者：
Sasirekha, C. [1 ]
Arumugam, S. [1 ]
机构：
[1] Deemed Univ, Gandhigram Rural Inst, Dept Phys, Gandhigram 624302, Tamil Nadu, India
来源：
61ST DAE-SOLID STATE PHYSICS SYMPOSIUM | 2017年 / 1832卷
关键词：
Zinc hydroxide Zn(OH)(2); nanosheet; Specific Capacitance; ZNO; FILMS;
D O I：
10.1063/1.4980280
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Zn(OH)(2) nanosheet was synthesized using Zinc acetate as precursor and Sucrose as a capping agent. The structure and morphology of the prepared Zn(OH)(2) were characterized by X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). X-ray diffraction (XRD) pattern indicated the orthorhombic structure of the Zn(OH)(2) nanosheet. The average particle size of the prepared Zn(OH)(2) sample was found to be 28 nm. The surface morphology shows a nanosheet- like structure. The electrochemical performance was analyzed using CHI 660 D Electrochemical workstation. Electrochemical studies indicate that the Zn(OH)(2) nanosheet exhibit maximum specific capacitance of 126 F g(-1) at a current density of 0.1 A g(-1)
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页数：3
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