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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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Liu, Terence
Northumbria University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2024Pioneering Exploration of Mo2AlB2-Transition-Metal-Aluminum-Boron-Phase-Supported Hydrophobic SrTiO3/Mo2AlB2 Nanocomposite for Improved Photocatalytic Carbendazim Degradation and CO2 Reduction to Ethanol through the Schottky Junctioncitations
- 2023In Situ Decoration of Co3O4 on N-Doped Hollow Carbon Sphere as an Effective Bifunctional Oxygen Electrocatalyst for Oxygen Evolution and Oxygen Reduction Reactionscitations
- 2023Biocompatible Ti3Au–Ag/Cu thin film coatings with enhanced mechanical and antimicrobial functionalitycitations
- 2022Development of α‐MnO2 Nanowire with Ni and (Ni, Co) – Cation Doping as an Efficient Bifunctional Oxygen Evolution and Oxygen Reduction Reaction Catalystscitations
- 2015A study on CO2 and CH4 conversion to synthesis gas and higher hydrocarbons by the combination of catalysts and dielectric-barrier dischargescitations
Places of action
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article
Pioneering Exploration of Mo2AlB2-Transition-Metal-Aluminum-Boron-Phase-Supported Hydrophobic SrTiO3/Mo2AlB2 Nanocomposite for Improved Photocatalytic Carbendazim Degradation and CO2 Reduction to Ethanol through the Schottky Junction
Abstract
<p>The global environmental and energy challenges necessitate the development of multifunctional materials that can address both pollutant removal and solar fuel production. In this groundbreaking study, the utilization of the Mo<sub>2</sub>AlB<sub>2</sub> transition-metal aluminum boron (MAB) phase is introduced as a cocatalyst in the SrTiO<sub>3</sub>/Mo<sub>2</sub>AlB<sub>2</sub> nanocomposite, marking the first instance of its application in photocatalytic approaches to combat environmental and energy crises. A nanocomposite of SrTiO<sub>3</sub>/Mo<sub>2</sub>AlB<sub>2</sub> is prepared by ultrasound-assisted self-assembly of SrTiO<sub>3</sub> nanocubes (STO) with layered Mo<sub>2</sub>AlB<sub>2</sub>. The optimized catalyst denoted as STO@5-MAB is subjected to comprehensive characterization to evaluate its physiochemical properties. Remarkably, the STO@5-MAB composite demonstrates exceptional performance in both photocatalytic carbendazim (CBZ) degradation, achieving an impressive degradation of 87.5% and CO<sub>2</sub> reduction to ethanol with a rate of 9.96 mmol g<sup>−1</sup> h<sup>−1</sup> under visible-light illumination. This outstanding performance can be attributed to the composite's 1) hydrophobicity, 2) enhanced light absorption, and 3) the formation of a Schottky junction at the interface, facilitating efficient charge separation. In conclusion, the SrTiO<sub>3</sub>/Mo<sub>2</sub>AlB<sub>2</sub> nanocomposite demonstrates immense potential in addressing pressing environmental and energy challenges through photocatalytic CBZ degradation and CO<sub>2</sub> reduction to ethanol. In this study, the pivotal role of Mo<sub>2</sub>AlB<sub>2</sub> in developing efficient photocatalysts is underscored for environmental and energy applications.</p>