693.932 PEOPLE
| 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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Hentit, Hafida
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (2/2 displayed)
- 2020Combined effect between PVP and glass wool for improvement of the photocatalytic activity under visible light of bismuth (III) oxyhalide and access to α-Bi2O3-BiOI-BiOBr ; Improvement of the photocatalytic efficiency of BiOI/BiOBr composite have been obtained by a combined effectbetween a structuring agent like polyvinylpyrrolidone (PVP) and glass wool (GW) introduced during theirsynthesis by solvothermal (STP) or hydrothermal (HTP) process. The photocatalysts were characterized by XRD,SEM, XPS, UV–Visible DRS, BET and EDX and their activity tested in the photo-degradation of Rhodamine B(RhB) under visible light. Photocatalyst prepared by STP have higher photocatalytic efficiency than those preparedby HTP, moreover, the presence of PVP and GW greatly improve this efficiency, a total discoloration ofRhB solution (20 mg L−1) being obtained after 18 min. The photodegradation mechanism has been proposed bythe identification of the radical species responsible for the degradation. Indeed, two radical species have beenidentified for the catalyst prepared without GW, most of them the hole (h+) and moderately super oxide anion(O2· ). Differently, for the catalyst prepared with GW, three species have been identified, h+ being the mainspecies with a moderate contribution of the hydroxyl radical (HO%) and O2· .citations
- 2020Combined effect between PVP and glass wool for improvement of the photocatalytic activity under visible light of bismuth (III) oxyhalide and access to α-Bi2O3-BiOI-BiOBrcitations
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