Microwave synthesis of three-dimensional nickel cobalt sulfide nanosheets grown on nickel foam for high-performance asymmetric supercapacitors

Microwave synthesis of three-dimensional nickel cobalt sulfide nanosheets grown on nickel foam... Journal of Colloid and Interface Science 516 (2018) 48–56 Contents lists available at ScienceDirect Journal of Colloid and Interface Science journal homepage: www.elsevier.com/locate/jcis Regular Article Microwave synthesis of three-dimensional nickel cobalt sulfide nanosheets grown on nickel foam for high-performance asymmetric supercapacitors Fangping Wang , Guifang Li, Jinfeng Zheng, Jing Ma, Caixia Yang, Qizhao Wang Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Gansu Polymer Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China graphical a bstract ar ti c l e i nf o ab stra ct Article history: A facile and cost-effective microwave method is developed to prepare ternary nickel cobalt sulfide Received 21 September 2017 (NiCo S ) interconnected nanosheet arrays on nickel foam (NF). When acting as an electrochemical 2 4 Revised 8 January 2018 supercapacitor electrode material, the as-prepared NiCo S /NF shows a high specific capacitance of 2 4 Accepted 10 January 2018 1 1 1502 F g at a current density of 1 A g , and outstanding cycling stability of 91% capacitance retention Available online 10 January 2018 after 8000 cycles. In addition, a asymmetric supercapacitor (ASC) is composed of NiCo S http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Colloid and Interface Science Elsevier

Microwave synthesis of three-dimensional nickel cobalt sulfide nanosheets grown on nickel foam for high-performance asymmetric supercapacitors

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Publisher
Elsevier
Copyright
Copyright © 2018 Elsevier Inc.
ISSN
0021-9797
eISSN
1095-7103
D.O.I.
10.1016/j.jcis.2018.01.038
Publisher site
See Article on Publisher Site

Abstract

Journal of Colloid and Interface Science 516 (2018) 48–56 Contents lists available at ScienceDirect Journal of Colloid and Interface Science journal homepage: www.elsevier.com/locate/jcis Regular Article Microwave synthesis of three-dimensional nickel cobalt sulfide nanosheets grown on nickel foam for high-performance asymmetric supercapacitors Fangping Wang , Guifang Li, Jinfeng Zheng, Jing Ma, Caixia Yang, Qizhao Wang Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Gansu Polymer Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China graphical a bstract ar ti c l e i nf o ab stra ct Article history: A facile and cost-effective microwave method is developed to prepare ternary nickel cobalt sulfide Received 21 September 2017 (NiCo S ) interconnected nanosheet arrays on nickel foam (NF). When acting as an electrochemical 2 4 Revised 8 January 2018 supercapacitor electrode material, the as-prepared NiCo S /NF shows a high specific capacitance of 2 4 Accepted 10 January 2018 1 1 1502 F g at a current density of 1 A g , and outstanding cycling stability of 91% capacitance retention Available online 10 January 2018 after 8000 cycles. In addition, a asymmetric supercapacitor (ASC) is composed of NiCo S

Journal

Journal of Colloid and Interface ScienceElsevier

Published: Apr 15, 2018

References

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