@article {47715,
	title = {Construction of IrO2@Mn3O4 core-shell heterostructured nanocomposites for high performance symmetric supercapacitor device},
	journal = {Journal of Alloys and Compounds},
	volume = {887},
	year = {2021},
	month = {DEC },
	pages = {161328},
	type = {Article},
	abstract = {In the present work, we have designed and synthesized nanocomposite of IrO2@Mn3O4 with two-step simple and scalable chemical routes. In this route, nanofibers of IrO2 were synthesized by a single nozzle electrospinning technique onto which Mn3O4 was overlaid by a simple SILAR route. The ratio of Mn3O4 and IrO2 was varied by varying the SILAR cycles onto electrospun IrO2 thin film as 20, 40, 60, and 80 cycles. The structural, morphological, and energy storage performance of IrO2@Mn3O4 composite elec-trodes were investigated. A 2 V kinetic potential with a rectangular-shaped cyclic voltammogram was observed for the IrO2@Mn3O4 electrodes. Moreover, the specific capacitance of 1027 F/g at 1 mA/cm(2) was observed for the optimized electrode which is superior as compared with other electrodes. The opti-mized electrode showed better current and voltage than the individual compounds which might be due to the synergic effect of IrO2 and Mn3O4. Finally, a PVA-LiClO4 gel electrolyte-based solid-state IrO2@ Mn3O4//IrO2@Mn3O4 symmetric device was fabricated. The symmetric device possessed an energy density of 81 Wh/kg with a power delivery of 714 W/kg which was capable to light up a green LED. Hence, the 2D transition metal oxides laminated on 1D metal oxides with high conductivity can be promising electrodes for future research. (C) 2021 Elsevier B.V. All rights reserved.},
	keywords = {And nanoflakes, Charge storage kinetics, Electrochemical properties, electrospinning, IrO2@Mn3O4 nanocomposite, nanofibers, SILAR},
	issn = {0925-8388},
	doi = {10.1016/j.jallcom.2021.161328},
	author = {Beknalkar, S. A. and Teli, A. M. and Harale, N. S. and Shin, J. C. and Patil, P. S.}
}
@article {47716,
	title = {Hierarchical ITO nanofibers coated Mn3O(4) nanoplates core-shell nanocomposites for high performance all-solid-state symmetric supercapacitor device},
	journal = {Ceramics International},
	volume = {47},
	year = {2021},
	month = {NOV },
	pages = {29771-29785},
	type = {Article},
	abstract = {We have made a first attempt to build a novel Tin doped indium oxide@Manganese oxide (ITO@Mn3O4) nanocomposite electrode to overcome the detriments of Mn3O4 such as low conductivity and small potential window. Herein, we have synthesized the ITO@Mn3O4 nanocomposite by growing Mn3O4 nanoplates over ITO nanofibers synthesized by electrospinning technique. Benefitted from, the high conductivity and negative operating potential window of ITO exceptionally increased in the electrochemical performance of ITO@Mn3O4 was observed. The specific capacitance of optimized ITO@Mn3O4 nanocomposite reached up to 823 F/g at 1 mA/ cm2 in a wide potential window of 2 V using Na2SO4 electrolyte. To determine the practical feasibility an ITO@Mn3O4//ITO@Mn3O4 all-solid-state symmetric device was developed, which operated very well in a 2.2 V voltage window. It was found to deliver a maximum energy density of 88 Wh/kg and a power density of 550 W/ kg. This novel composite inferred the significance of using simple design to build a high-performance device.},
	keywords = {electrospinning, ITO@Mn3O4 nanocomposite, PVA-LiClO4, SILAR, Solid-state symmetric device},
	issn = {0272-8842},
	doi = {10.1016/j.ceramint.2021.07.149},
	author = {Beknalkar, S. A. and Teli, A. M. and Harale, N. S. and Pawar, K. K. and Patil, D. S. and Shin, J. C. and Patil, P. S.}
}
@article {49115,
	title = {Facile chemical synthesis of BaO:MgO nanorods for designing distinctive solid-state asymmetric supercapacitor device with activated carbon},
	journal = {Journal of Energy Storage},
	volume = {84},
	year = {2024},
	month = {APR},
	pages = {110776},
	type = {Article},
	abstract = {<p>
	The successive ionic layer adsorption and reaction (SILAR) technique was adapted to produce the interconnected complex network of BaO:MgO nanorods on a flexible stainless-steel (SS) substrate surface. The phase and surface morphology of the BaO:MgO electrode were examined from the X-ray diffraction and scanning electron microscopy measurements, respectively, which endowed electrochemical specific capacitance (SC) of 528.77 F/g at a 2 mV/s scan rate with great rate capability and cycling performance of 94.33 \% over 5000 cyclic voltammetry cycles. Fabricated BaO:MgO//AC asymmetric solid-state supercapacitor device, using polyvinyl alcohol and potassium hydroxide gel as an electrolyte, demonstrated distinctive energy storage performance, i.e., a specific capacitance (SC) of 259.07 F/g with an energy density of 57.27 Wh/kg and a power density of 2.34 kW/kg at a current density of 4 mA/cm(2). The results demonstrated the facile method for synthesizing a spherical nanorod network of BaO:MgO and made them promising electrode materials for energy storage applications. The use of a solid-state supercapacitor device to illuminate an LED demonstrated the commercial feasibility of both the materials utilized and the design type.</p>
},
	keywords = {activated carbon, ASSD device, BaO:MgO, SILAR, supercapacitor},
	issn = {2352-152X},
	doi = {10.1016/j.est.2024.110776},
	author = {Bobade, Rushikesh G. and Dabke, Niteen B. and Shaikh, Shoyebmohamad F. and Lokhande, Balkrushna J. and Mane, Rajaram S. and Ambare, Revanappa C.}
}
