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Photocatalytic reduction of PFAS using solvated electrons produced by hydrogenated nanodiamonds
Stage M2CEA Saclay, (91) Essonne, FranceFebruary 3 20256 monthDomain, Specialties : CHEMISTRY Keywords: Nanomaterials, photocatalysis, analytical chemistry Research Unit : NIMBE / LEDNA Per- and polyfluoroalkylated substances (PFAS) are highly persistent and resistant to degradation. This internship aims to investigate the potential of nanodiamonds as a source of solvated electrons for the photocatalytic degradation of these PFAS. Per- and polyfluoroalkylated substances (PFAS) are…
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Development and study of composite materials based on carbon nanotubes for application to cryogenic fluid reservoirs
Stage M2CEA Saclay, (91) Essonne, FranceJanuary 6 20256 monthDomain, specialty: MATERIALS Keywords: materials science or instrumentation or chemistry, mechanical testing, nanoscience and nanotechnology Laboratory : NIMBE / LEDNA The subject of this internship is part of a thesis project aimed at finding the best way of integrating carbon nanotubes into laminated composite materials, capable of bridging microcracks in the matrix of these composites,…
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Colored materials for air quality
Stage M2CEA Saclay, (91) Essonne, FranceFebruary 3 20256 monthDomain, Specialties : CHEMISTRY Keywords: Materials, Physical chemistry, Environment, Air quality Research Unit : NIMBE / LEDNA To detect pollutants in the air, we are developing compact, high-performance, lightweight measuring devices. These devices probe the chemical reactivity of gaseous pollutants using colored microbeads See: [Mugherli et al., Lab-on-a-Chip 2020; Guittet et al., Journal of Sol-gel…
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Post-doc: “Radiolysis to explore the reactivity of catalysts for C2H4 production”
Post-DoctoratJuly 24 202412 monthPost-doctorat à pourvoir : “La radiolyse pour explorer la réactivité de catalyseurs pour la production de C2H4” Le but du travail sera d’utiliser la radiolyse pour optimiser la production d’éthylène de divers couples réactif/catalyseur après irradiation. L’objectif est également d’utiliser toute la potentialité des techniques de radiolyse pour déterminer les mécanismes de réaction correspondants, et…
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Post-doc position: Radiolysis to explore the reactivity of catalysts for C2H4 production”
Post-DoctoratCEA Saclay, (91) Essonne, FranceJuly 24 202412 monthAvailable Post-doc position: “Radiolysis to explore the reactivity of catalysts for C2H4 production” The aim of this post-doctoral work is to use radiolysis to optimize the ethylene production from various reactant/catalyst couples after irradiation. The aim is also to use the full potential of radiolysis techniques to determine the corresponding reaction mechanisms, and understand which…
PhD thesis
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Exploration of Diamond-Based Nanomaterials for (Sono)photocatalysis: Applications in Hydrogen Production and CO2 Reduction
LEDNA : Ultra-divided matter, Physical sciences for materialsParis-Saclay Sciences Chimiques: Molécules, Matériaux, Instrumentation et Biosystèmes (2MIB) SaclayNanodiamonds (NDs) are increasingly being studied as semiconductors for photocatalysis, thanks in particular to the very specific positions of their valence and conduction bands, which can be…