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DC Field | Value | Language |
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dc.contributor.author | Viswanathan, A. | |
dc.contributor.author | Nityananda, Shetty, A. | |
dc.date.accessioned | 2020-03-30T09:58:41Z | - |
dc.date.available | 2020-03-30T09:58:41Z | - |
dc.date.issued | 2019 | |
dc.identifier.citation | Materials Today: Proceedings, 2019, Vol.14, , pp.219-228 | en_US |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/7238 | - |
dc.description.abstract | Reduced graphene oxide/polyaniline/ Cu2O-SnO2 (5:2) nanocomposite was synthesised by facile in-situ one step chemical method. Its composition and structural morphology were characterized using powder-XRD, energy dispersive X-ray spectroscopy (EDS) and scanning electron microscopy (SEM). The capacitive performances were evaluated using cyclic voltammetry (CV), galvanostatic charge � discharge(GCD), and electrochemical impedance spectroscopy (EIS) with 0.4 M H2SO4 and a mixture of 0.4 M H2SO4 and 0.4 M CH3SO3H (1:1) as electrolytes. The amelioration of electrochemical parameters was observed in the mixture of electrolytes. The specific capacitance of 230.41 F g�1, energy density of 46.08 W h kg�1, and power density of 1530.39 W kg�1 were obtained. The enhancement of the electrochemical properties was found to be about 20 % with the mixture of 0.4 M H2SO4 and 0.4 M CH3SO3H (1:1) over bare 0.4 M H2SO4. � 2019 Elsevier Ltd. All rights reserved. | en_US |
dc.title | Amelioration of supercapacitance of mixed metal oxide dispersed reduced graphene oxide and polyaniline nanocomposites using Ch3SO3H as supporting electrolyte in H2SO4 | en_US |
dc.type | Book chapter | en_US |
Appears in Collections: | 2. Conference Papers |
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