| People | Locations | Statistics |
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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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Nadeem, Sohail
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024A stable metal ferrite Construction, physical Characterizations, and investigation magnetic properties in thin polymer filmscitations
- 2024Fabrication and photocatalytic evaluation of Cr-doped-ZnO/S-g-C3N4 nanocompositecitations
- 2024Highly synergistic antibacterial activity of copper (II)-based nano metal–organic frameworkcitations
- 2023Excellent antimicrobial performances of Cu(II) metal organic framework@Fe3O4 fused cubic particlescitations
- 2022Coupling of Se-ZnFe2O4 with rGO for spatially charged separated nanocomposites as an efficient photocatalyst for degradation of organic pollutants in natural sunlightcitations
- 2022Photocatalytic Degradation of Yellow-50 Using Zno/Polyorthoethylaniline Nanocompositescitations
- 2022Facile Synthesis of Catalyst Free Carbon Nanoparticles From the Soot of Natural Oils
- 2022Acrylic Acid-Functionalized Cellulose Diacrylate-Carbon Nanocomposite Thin Filmcitations
- 2022Binary Co@ZF/S@GCN S-scheme heterojunction enriching spatial charge carrier separation for efficient removal of organic pollutants under sunlight irradiationcitations
- 2022Controlled preparation of grafted starch modified with Ni nanoparticles for biodegradable polymer nanocomposites and its application in food packagingcitations
- 2022Boosting photocatalytic interaction of sulphur doped reduced graphene oxide-based S@rGO/NiS2 nanocomposite for destruction of pathogens and organic pollutant degradation caused by visible lightcitations
- 2022Well-defined heterointerface over the doped sulfur atoms in NiS@S-rGO nanocomposite improving spatial charge separation with excellent visible-light photocatalytic performancecitations
- 2021The Effect of Ni-Doped ZnO NPs on the Antibacterial Activity and Degradation Rate of Polyacrylic Acid-Modified Starch Nanocompositecitations
- 2021Green synthesis of biodegradable terpolymer modified starch nanocomposite with carbon nanoparticles for food packaging applicationcitations
Places of action
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article
Boosting photocatalytic interaction of sulphur doped reduced graphene oxide-based S@rGO/NiS2 nanocomposite for destruction of pathogens and organic pollutant degradation caused by visible light
Abstract
<p>Semiconductive materials that are activated by solar light and have a low e<sup>-</sup> and h<sup>+</sup> pair recombination rate, a short bandgap, and fast charge carrier characteristics are effective organic pollution treatment catalysts. Synthesizing sulphur doped reduced graphene oxide/NiS<sub>2</sub> (S@rGO/NiS2) nanocomposites (NCs) for effective dye-degradation through photocatalysis under solar irradiation is the subject of this paper. S@rGO/NiS<sub>2</sub> NCs were made using a simple and efficient S@rGO nanosheets in NiS<sub>2</sub> solution technique. When bound to rGO, NiS<sub>2</sub> nanoparticles (NPs) act as an effective catalyst for the removal of methylene blue (MB) dye. SEM, EPR, FTIR, UV–vis, photocurrent responses, XRD, and EDX were used to characterize S@rGO/NiS<sub>2</sub> NCs. S@rGO/NiS<sub>2</sub> is predominantly utilized as a photocatalyst for photoreaction-based degradation of aqueous MB dye. The nanocomposite removes 96 percent of the MB dye in 84 min. The presence of NiS<sub>2</sub> NPs in the catalyst increases the formation of hydroxyl radicals (OH), which supports the photocatalytic process by suppressing electron (e<sup>-</sup>) and hole (h<sup>+</sup>) recombination, resulting in the destruction of organic contaminants. The catalyst's effectiveness is further tested by altering the pH of the MB solution medium. The reaction rate is pH dependent, with the quickest degradation time in the presence of S@rGO/NiS<sub>2</sub> NCs occurring at pH 8. The reusable catalytic characteristics of suspended S@rGO/NiS<sub>2</sub> NCs are investigated for six cycles, yielding a degradation efficiency of more than 93 percent in 84 min. Under sunlight, the antibacterial effectiveness of S@rGO/NiS<sub>2</sub> was investigated against Gram-positive and Gram-negative microorganisms. These promising findings could be used to purify polluted water from numerous sectors.</p>