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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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Durai, Mani
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Topics
Publications (4/4 displayed)
- 2024Gelatin Assisted Cerium–Copper Sulfide Nanoparticles as Efficient Catalysts for the Photocatalytic Degradation of Malachite Green Oxalate Dye Under UV‐A Lightcitations
- 2023Development of highly efficient cost-effective CdS/Ag nanocomposite for removal of azo dyes under UV and solar light
- 2021Effective Chemical Vapor Deposition and Characterization of N-Doped Graphene for High Electrochemical Performancecitations
- 2020Photocatalytic performance of visible active boron nitride supported ZnFe2O4 (ZnFe2O4/BN) nanocomposites for the removal of aqueous organic pollutantscitations
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article
Effective Chemical Vapor Deposition and Characterization of N-Doped Graphene for High Electrochemical Performance
Abstract
<jats:p>Here we reports an effective synthetic method for the preparation of N-graphene upon thermal annealing of prepared graphene oxide in the existence of ammonia. N-doped graphene oxide was analysed using different characterization techniques like X-ray diffraction, field emission scanningelectron microscopy, high resolution transmission electron microscopy, Fourier transform infrared spectroscopy and Raman spectroscopy. The nitrogen atom showed good binding with the graphene sheets, that are analysed by the X-ray photoelectron spectroscopy. The synthesized N-graphene haveshown higher thermal stability compared with GO and graphene. The elcerochemnical performance like Cyclic voltammetry as well chronopotentiometry charge–discharge calculations revealed that the N-doped graphene exhibits remarkable behaviour favors a specific capacitance value about 209F g<jats:sup>−1</jats:sup> at 5 mV s<jats:sup>−1</jats:sup> and 270 F g<jats:sup>−1</jats:sup> for 1 A g<jats:sup>−1</jats:sup> applied current density including outsanding charge–discharge stability about 98% of the initial capacitance subsequent 1000 cycles at 5 A g<jats:sup>−1</jats:sup>. The N-contentin the graphene material with the optimized reaction parameters potentially improved electrode active material for energy storage applications.</jats:p>