| 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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Wessling, Matthias
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (35/35 displayed)
- 2024Electro‐Conductive Ti<sub>3</sub>C<sub>2</sub> MXene Multilayered Membranes: Dye Removal and Antifouling Performancecitations
- 2024Tubular and bio-based carbons as binder-free gas diffusion electrodes for heterogeneous electro-Fenton to remove micropollutantscitations
- 2023Tailoring Pore Networks – Gas Diffusion Electrodes via Additive Manufacturingcitations
- 2023Poly(aryl ether ketone) hollow fibers preparation with acid resistant spinneretscitations
- 2022Monolithic SiC supports with tailored hierarchical porosity for molecularly selective membranes and supported liquid-phase catalysiscitations
- 2022Monolithic SiC supports with tailored hierarchical porosity for molecularly selective membranes and supported liquid-phase catalysiscitations
- 2022On the Mixed Gas Behavior of Organosilica Membranes Fabricated by Plasma-Enhanced Chemical Vapor Deposition (PECVD)citations
- 2022Rotating microstructured spinnerets produce helical ridge membranes to overcome mass transfer limitationscitations
- 2022Organosilica coating layer prevents aging of a polymer with intrinsic microporositycitations
- 2020Stimuli-Responsive Zwitterionic Core-Shell Microgels for Antifouling Surface Coatingscitations
- 2020Tubular hollow fibre electrodes for CO2 reduction made from copper aluminum alloy with drastically increased intrinsic porosity
- 2020Steady-state electrochemical synthesis of HKUST-1 with polarity reversalcitations
- 2019High-Throughput Production of Micrometer Sized Double Emulsions and Microgel Capsules in Parallelized 3D Printed Microfluidic Devices
- 2019Layer-by-layer membrane modification allows scandium recovery by nanofiltrationcitations
- 2013Conjugated polymer particles : Towards self-assembling organic photonics
- 2013Challenges and advances in the field of self-assembled membranescitations
- 2012Fabrication of cell container arrays with overlaid surface topographiescitations
- 2012Fabrication of cell container arrays with overlaid surface topographiescitations
- 2012Towards a generic method for inorganic porous hollow fibers preparation with shrinkage-controlled small radial dimensions, applied to Al2O3, Ni, SiC, stainless steel, and YSZcitations
- 2011Hollow fiber ultrafiltration membranes with microstructured inner skincitations
- 2011Porous stainless steel hollow fiber membranes via dry-wet spinningcitations
- 2011Carbon nanofibers in catalytic membrane microreactorscitations
- 2011Thermoforming of film-based biomedical microdevicescitations
- 2011Porous stainless steel hollow fibers with shrinkage-controlled small radial dimensionscitations
- 2010Microstructured hollow fibers for ultrafiltrationcitations
- 2010Shrinkage effects during polmer phase separation on microfabricated moldscitations
- 2010Surface texturing inside ceramic macro/micro channelscitations
- 2010Polymeric microsieves via phase separation microfabricationcitations
- 2009Microcontact Printing of Dendrimers, Proteins, and Nanoparticles by Porous Stampscitations
- 2009Micropatterned polymer films by vapor-induced phase separation using permeable moldscitations
- 2007Morphology and Microtopology of Cation-Exchange Polymers and the Origin of the Overlimiting Currentcitations
- 2006Polymeric microsieves produced by phase separation micromoldingcitations
- 2006Fullerene-modified poly(2,6-dimethyl-1,4-phenylene oxide) gas separation membranes: Why binding is better than dispersing
- 2006Superhydrophobic Surfaces Having Two-Fold Adjustable Roughness Prepared in a Single Stepcitations
- 2005New replication technique for the fabrication of thin polymeric microfluidic devices with tunable porositycitations
Places of action
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article
Carbon nanofibers in catalytic membrane microreactors
Abstract
In this study, we report on the fabrication and operation of new hybrid membrane microreactors for gas–liquid–solid (G–L–S) reactions. The presented reactors consist of porous stainless steel tubes onto which carbon nanofibers (CNFs) are grown as catalyst support, all encapsulated by a gas permeable coating. Such reactors benefit from a controlled G–L–S interface of a membrane reactor and high surface area of carbon nanofibers as catalyst support. Preparation steps such as porous stainless steel hollow fiber fabrication, CNF growth on the stainless steel surface, palladium catalyst immobilization and an outer gas permeable polymeric coating steps are presented. The fabricated microreactors have high surface area, mechanical strength and catalytic activity for nitrite reduction in water. Results proved high nitrite reduction performance of these reactors, even without the presence of palladium (Pd) or additional hydrogen (H2) supply. Our results suggest intrinsic reductant properties and catalytic activity of the reactors, which make them very suitable for hydrogenation reactions.