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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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Shanker, Vishnu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2014Cost-effective and eco-friendly synthesis of novel and stable N-doped ZnO/g-C3N4 core-shell nanoplates with excellent visible-light responsive photocatalysiscitations
- 2014Synthesis of novel and stable g-C3N4/N-doped SrTiO3 hybrid nanocomposites with improved photocurrent and photocatalytic activity under visible light irradiationcitations
- 2014g-C3N4/NaTaO3 organic–inorganic hybrid nanocompositecitations
- 2013Synthesis of magnetically separable and recyclable g‑C3N4−Fe3O4 hybrid nanocomposites with enhanced photocatalytic performance under visible-light irradiationcitations
- 2013Synthesis of a novel and stable g-C3N4–Ag3PO4 hybrid nanocomposite photocatalyst and study of the photocatalytic activity under visible light irradiationcitations
- 2012Dielectric behaviour of sodium and potassium doped magnesium titanatecitations
Places of action
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article
g-C3N4/NaTaO3 organic–inorganic hybrid nanocomposite
Abstract
Novel g-C<sub>3</sub>N<sub>4</sub>/NaTaO<sub>3</sub> hybrid nanocomposites have been prepared by a facile ultrasonic dispersion method. Our results clearly show the formation of interface between NaTaO<sub>3</sub> and g-C<sub>3</sub>N<sub>4</sub> and further loading of g-C<sub>3</sub>N<sub>4</sub> did not affect the crystal structure and morphology of NaTaO<sub>3</sub>. The g-C<sub>3</sub>N<sub>4</sub>/NaTaO<sub>3</sub> nanocomposites exhibited enhanced photocatalytic performance for the degradation of Rhodamine B under UV–visible and visible light irradiation compared to pure NaTaO<sub>3</sub> and Degussa P25. Interestingly, the visible light photocatalytic activity is generated due to the loading of g-C<sub>3</sub>N<sub>4</sub>. A mechanism is proposed to discuss the enhanced photocatalytic activity based on trapping experiments of photoinduced radicals and holes. Under visible light irradiation, electron excited from the valance band (VB) to conduction band (CB) of g-C<sub>3</sub>N<sub>4</sub> could directly inject into the CB of NaTaO<sub>3</sub>, making g-C<sub>3</sub>N<sub>4</sub>/NaTaO<sub>3</sub> visible light driven photocatalyst. Since the as-prepared hybrid nanocomposites possess high reusability therefore it can be promising photocatalyst for environmental applications.