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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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Hardacre, Christopher
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2021Arc Synthesis, Crystal Structure, and Photoelectrochemistry of Copper(I) Tungstate
- 2021Catalytic decomposition of NO 2 over a copper-decorated metal–organic framework by non-thermal plasmacitations
- 2021Catalytic decomposition of NO2 over a copper-decorated metal–organic framework by non-thermal plasmacitations
- 2021Catalytic decomposition of NO2 over a copper-decorated metal–organic framework by non-thermal plasmacitations
- 2019Effects of surfactant on morphology, chemical properties and catalytic activity of hydroxyapatitecitations
- 2018Complex Oxides Based on Silver, Bismuth and Tungsten: Syntheses, Characterization and Photoelectrochemical Behaviorcitations
- 2018Effects of heat treatment atmosphere on the structure and activity of Pt3Sn nanoparticle electrocatalysts:a characterisation case studycitations
- 2018Effects of heat treatment atmosphere on the structure and activity of Pt3Sn nanoparticle electrocatalysts: a characterisation case studycitations
- 2018Effects of heat treatment atmosphere on the structure and activity of Pt3Sn nanoparticle electrocatalysts: a characterisation case studycitations
- 2015Metal Redispersion Strategies for Recycling of Supported Metal Catalysts: A Perspectivecitations
- 2014Mechanistic Study of 1,3-Butadiene Formation in Acetylene Hydrogenation over the Pd-Based Catalysts Using Density Functional Calculationscitations
- 2013Influence of surface structures, subsurface carbon and hydrogen, and surface alloying on the activity and selectivity of acetylene hydrogenation on Pd surfaces:A density functional theory studycitations
- 2013Influence of surface structures, subsurface carbon and hydrogen, and surface alloying on the activity and selectivity of acetylene hydrogenation on Pd surfaces: A density functional theory studycitations
- 2012A more direct way to make catalysts: one-pot ligand-assisted aerobic stripping and electrodeposition of copper on graphitecitations
- 2012A more direct way to make catalysts:One-pot ligand-assisted aerobic stripping and electrodeposition of copper on graphitecitations
- 2012An efficient recyclable peroxometalate-based polymer-immobilised ionic liquid phase (PIILP) catalyst for hydrogen peroxide-mediated oxidationcitations
- 2011Determination of the physical properties of room temperature ionic liquids using a love wave devicecitations
- 2011Nano-structural investigation of Ag/Al2O3 catalyst for selective removal of O-2 with excess H-2 in the presence of C2H4citations
- 2011Determination of the Physical Properties of Room Temperature Ionic Liquids Using a Love Wave Devicecitations
- 2010Microwave irradiation for the facile synthesis of transition-metal nanoparticles (NPs) in ionic liquids (ILs) from metal-carbonyl precursors and Ru-, Rh-, and Ir-NP/IL dispersions as biphasic liquid-liquid hydrogenation nanocatalysts for cyclohexenecitations
- 2009Development of a QSPR correlation for the parachor of 1,3-dialkyl imidazolium based ionic liquidscitations
- 2008Modulating the selectivity for CO and butane oxidation over heterogeneous catalysis through amorphous catalyst coatingscitations
Places of action
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article
Catalytic decomposition of NO2 over a copper-decorated metal–organic framework by non-thermal plasma
Abstract
<p>Efficient catalytic conversion of NO<sub>2</sub> to non-harmful species remains an important target for research. State-of-the-art deNO<sub>x</sub> processes are based upon ammonia (NH<sub>3</sub>)-assisted selective catalytic reduction (NH<sub>3</sub>-SCR) over Cu-exchanged zeolites at elevated temperatures. Here, we describe a highly efficient non-thermal plasma (NTP) deNO<sub>x</sub> process catalyzed by a Cu-embedded metal-organic framework, Cu/MFM-300(Al), at room temperature. Under NTP activation at 25°C, Cu/MFM-300(Al) enables direct decomposition of NO<sub>2</sub> into N<sub>2</sub>, NO, N<sub>2</sub>O, and O<sub>2</sub> without the use of NH<sub>3</sub> or other reducing agents. NO<sub>2</sub> conversion of 96% with a N<sub>2</sub> selectivity of 82% at a turnover frequency of 2.9 h<sup>−1</sup> is achieved, comparable to leading NH<sub>3</sub>-SCR catalysts that use NH<sub>3</sub> operating at 250°C–550°C. The mechanism for the rate-determining step (NO→N<sub>2</sub>) is elucidated by in operando diffuse reflectance infrared Fourier transform spectroscopy, and electron paramagnetic resonance spectroscopy confirms the formation of Cu<sup>2+</sup>⋯NO nitrosylic adducts on Cu/MFM-300(Al), which facilitates NO dissociation and results in the notable N<sub>2</sub> selectivity. Nitrogen oxide causes significant effects on the environment and human health. Xu et al. report, to the best of their knowledge, the first example of nonthermal plasma-activated direct decomposition of NO<sub>2</sub> over stable and efficient metal-organic framework-based catalysts at room temperature and without the use of NH<sub>3</sub> or other reducing agents.</p>