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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zequine, Camila
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Publications (7/7 displayed)
- 2023Phyto‐synthesized ZnO/ZrO<sub>2</sub> binary oxide as a new electro‐catalyst for water splitting application ZnO/ZrO<sub>2</sub> for water splitting application
- 2020Functionalization of MoO3[sbnd]NiMoO4 nanocomposite using organic template for energy storage applicationcitations
- 2020Organic template-assisted green synthesis of CoMoO 4 nanomaterials for the investigation of energy storage propertiescitations
- 2020Functionalization of MoO 3 [sbnd]NiMoO 4 nanocomposite using organic template for energy storage applicationcitations
- 2020Evaluation of electrochemical properties for water splitting by NiO nano-cubes synthesized using Olea ferruginea Roylecitations
- 2020Organic template-assisted green synthesis of CoMoO4 nanomaterials for the investigation of energy storage propertiescitations
- 2018Needle grass array of nanostructured nickel cobalt sulfide electrode for clean energy generationcitations
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article
Organic template-assisted green synthesis of CoMoO4 nanomaterials for the investigation of energy storage properties
Abstract
<p>Transitional metal oxide nanomaterials are considered to be potential electrode materials for supercapacitors. Therefore, in the past few decades, huge efforts have been devoted towards the sustainable synthesis of metal oxide nanomaterials. Herein, we report a synergistic approach to synthesize spherical-shaped CoMoO<sub>4</sub> electrode materials using an inorganic-organic template via the hydrothermal route. As per the synthesis strategy, the precursor solution was reacted with the organic compounds of E. cognata to tailor the surface chemistry and morphology of CoMoO<sub>4</sub> by organic species. The modified CoMoO<sub>4</sub> nanomaterials revealed a particle size of 23 nm by X-ray diffraction. Furthermore, the synthesized material was scrutinized by Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, field emission scanning electron microscopy and energy dispersive spectroscopy. The optical band gap energy of 3.6 eV was calculated by a Tauc plot. Gas chromatography-mass spectrometry identified cyclobutanol (C<sub>4</sub>H<sub>8</sub>O) and octodrine (C<sub>8</sub>H<sub>19</sub>N) as the major stabilizing agents of the CoMoO<sub>4</sub> nanomaterial. Finally, it was revealed that the bioorganic framework-derived CoMoO<sub>4</sub> electrode exhibited a capacitance of 294 F g<sup>-1</sup> by cyclic voltammetry with a maximum energy density of 7.3 W h kg<sup>-1</sup> and power density of 7227.525 W kg<sup>-1</sup>. Consequently, the nanofeatures and organic compounds of E. cognata were found to enhance the electrochemical behaviour of the CoMoO<sub>4</sub>-fabricated electrode towards supercapacitor applications.</p>