期刊
ELECTROCHIMICA ACTA
卷 220, 期 -, 页码 57-66出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.electacta.2016.10.043
关键词
Energy Storage; Nanosheets; Spinel; Supercapacitor
资金
- Department of Science and Technology (DST), Government of India [SR/S2/KIN-21/2012]
- DST-SERB Fast-track Young scientist [SB/FTP/PS-065/2013]
- UGC-UKIERI thematic awards [UGC 2013-14/005]
- BRNS-DAE [37(3)/14/48/2014-BRNS/1502]
- Indo-US Science and Technology Forum (IUSSTF) through a joint INDO-US centre grant
- Ministry of Human Resources Development (MHRD), India through a center of excellence grant
In this study, we have reported a facile growth of ultrathin mesoporous manganese cobalt sulfide (MCS) nanosheet arrays on Ni-foam substrate by a facile electrodeposition approach for high performance supercapacitor applications. We have developed the extremely energy-saving and rapid synthetic methodologies for the growth of highly active binary transition metal sulfide. The nanosheet architectures have been characterized using the techniques such as XRD, FESEM, TEM, XPS and Raman spectroscopy to understand the growth mechanism. The high porosity, high surface area and good electrical conductivity of the MCS nanosheets arrays make it a promising electrode material for supercapacitor. MCS nanosheets exhibit a high specific capacitance of 2421 Fg(-1) at a current density of 1 Ag-1 along with excellent cycling stability, demonstrating its potential as an efficient electrode material for next generation supercapacitors. (C) 2016 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据