(2018) Facile synthesis and electrochemical characterization of GNS/VS2/MnCo2O4 multicomponent hybrid as supercapacitor electrode. Journal of the Iranian Chemical Society. pp. 1801-1811. ISSN 1735-207X
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Abstract
In this study, we report a facile hydrothermal method for the synthesis GNS/VS2 nanosheets in the presence of cetyltrimethylammonium bromide (CTAB). Hexamethylenetetramine (HMTA) or urea is used as the alkali agent to produce Mn-Co layered double hydroxide (LDH) nanoparticles. Then, MnCo2O4 arrays on GNS/VS2 nanosheets to form GNS/VS2/MnCo2O4 three component hybrid as an active material for suitable-performance supercapacitor electrode. This unique structural exhibiting specific capacitances of 414.76 F g(-1) at current density of 1 A g(-1) with long cycle stability (nearly 88.52 specific capacitance retains after successive 1000 charge/discharge cycle). GRAPHICS .
| Item Type: | Article |
|---|---|
| Keywords: | Supercapacitor GNS/VS2/MnCo2O4 three component hybrid Cetyltrimethylammonium bromide Hexamethylenetetramine Specific capacitance Long cycle stability li-ion batteries theoretical insights energy-storage graphene oxide nanocomposites composites nanosheets density anode Chemistry |
| Divisions: | |
| Page Range: | pp. 1801-1811 |
| Journal or Publication Title: | Journal of the Iranian Chemical Society |
| Journal Index: | ISI |
| Volume: | 15 |
| Number: | 8 |
| Identification Number: | https://doi.org/10.1007/s13738-018-1377-0 |
| ISSN: | 1735-207X |
| Depositing User: | مهندس مهدی شریفی |
| URI: | http://eprints.bmsu.ac.ir/id/eprint/3677 |
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