A5069022584- Membrane Separation and Gas Transport
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Fuel Cells and Related Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Membrane Separation Technologies
- Mesoporous Materials and Catalysis
- Advanced Photocatalysis Techniques
- Extraction and Separation Processes
- Catalysis and Oxidation Reactions
- TiO2 Photocatalysis and Solar Cells
- Covalent Organic Framework Applications
- Catalysts for Methane Reforming
- Analytical Chemistry and Sensors
- Ionic liquids properties and applications
- Muon and positron interactions and applications
- Phase Equilibria and Thermodynamics
- Advanced oxidation water treatment
- Porphyrin and Phthalocyanine Chemistry
- MXene and MAX Phase Materials
- Supercapacitor Materials and Fabrication
- Catalysis and Hydrodesulfurization Studies
- Semiconductor materials and devices
- Carbon Dioxide Capture Technologies
Institut Européen des Membranes
2015-2024
Université de Montpellier
2015-2024
Centre National de la Recherche Scientifique
2015-2024
École Nationale Supérieure de Chimie de Montpellier
2015-2024
Bipar
2019
Centre Occitanie-Montpellier
2019
Confederazione Nazionale dell'Artigianato e Della Piccola e Media Impresa
2012
University of Chemistry and Technology, Prague
2004-2008
Institute of Chemical Technology
2007
Gas sensors are of a great interest for applications including toxic or explosive gases detection in both in-house and industrial environments, air quality monitoring, medical diagnostics, control food/cosmetic properties. In the area semiconductor metal oxides (SMOs)-based sensors, lot effort has been devoted to improve sensing characteristics. this work, we report on general methodology improving selectivity SMOx nanowires based coverage ZnO with thin ZIF-8 molecular sieve membrane. The...
Herein, we report the fabrication of hydrogen gas sensors with enhanced sensitivity and excellent selectivity. The sensor device is based on strategic combination ZnO nanowires (NWs) decorated palladium nanoparticles (Pd NPs) a molecular sieve metal-organic framework (MOF) nanomembrane (ZIF-8). Pd NPs permit to reach maximal signal responses, whereas ZIF-8 overcoat enables for an Three steps were employed fabrication: (i) coating miniaturized vapor-grown NWs, (ii) decoration these NWs by...
Supported Metal Organic Frameworks (MOFs) with a high specific surface area are of great interest for applications in gas storage, separation, sensing, and catalysis. In the present work we report synthesis novel composite architecture MOF materials supported on flexible mat electrospun nanofibers. The system, based three-dimensional interwoven nanofibers, was designed by using low-cost scalable multistep protocol involving combination electrospinning low-temperature atomic layer deposition...
Selective sorption of volatile aromatic compounds is a challenging issue for their total abatement. Despite the well-known affinity palladium toward rich π systems, studies dedicated to organic compound (VOC) capture with Pd(II)-based metal-organic frameworks (MOFs) are still very scarce. Intending shed more light on this complex topic, work compares adsorption properties two isostructural MOFs [Cu(2-pymo)2]n and [Pd(2-pymo)2]n selectivity linear, cyclic, or VOCs. The combination both...
A model azo dye pollutant, Acid Orange 7 (AO7), was removed efficiently from an aqueous medium by a smart eco-friendly Fuel Cell-Fenton (FC-Fenton) system without any external power supply.
A novel material was fabricated by deposition of graphitized nitrogen-doped porous carbon layer (NPC) on commercial felt (CF). The NPC obtained via atomic zinc oxide (ZnO) and its subsequent solvothermal conversion to zeolitic imidazolate framework (ZIF-8) followed carbonization under controlled atmosphere. Both physical electrochemical properties have been evaluated scanning electron microscopy, X-ray diffraction, energy-dispersive spectroscopy, photoelectron Raman nitrogen sorption,...
Thermochemical redox cycling for either water or CO<sub>2</sub> splitting is a promising strategy to convert solar energy into clean fuels. Such reaction can and recycled H<sub>2</sub> CO respectively, the building blocks preparation of various synthetic liquid Attractively, valorized in this way be used as carbon-neutral fuel. However, efficiency thermochemical process has improved achieve an economically viable fuel production. For purpose, optimization reactive materials regarding both...
Catalytic electrodes were prepared via carbonization of MIL-53(Fe) on the surface porous carbon felt (CF) for use in wastewater treatment by heterogeneous electro-Fenton (EF) process. The best results obtained when was pretreated with nitric acid, enhancing affinity surface. Following a series optimization experiments, conditions 800 °C 5 h used to form Fe-nanoporous (MOFs@CF). as-prepared as both cathode and catalyst EF process mineralization exemplar dye Acid Orange 7 (AO7). Total organic...
Technological innovations allowing the capture of volatile organic compounds (VOCs), in particular aromatic (BTEX), continue to be sought. Activated carbon (AC) is a widely-used adsorbent, but upon moderate temperature...