• Article dans une revue

Antibacterial activity of intermetallic NixMgy and NiO–MgO phases in nickel-magnesium oxide nanocomposites

N. Ouafek, N. Keghouche, Patricia Beaunier, Jacqueline Belloni, Mehran Mostafavi

Radiation Physics and Chemistry, 2023, 202, pp.110499. ⟨10.1016/j.radphyschem.2022.110499⟩. ⟨hal-04310742⟩

• Article dans une revue

Potential Role of Inorganic Confined Environments in Prebiotic Phosphorylation

Avinash Vicholous Dass, Maguy Jaber, André Brack, Frédéric Foucher, Terence P Kee, Thomas Georgelin, Frances Westall

A concise outlook on the potential role of confinement in phosphorylation and phosphate condensation pertaining to prebiotic chemistry is presented. Inorganic confinement is a relatively uncharted domain in studies concerning prebiotic chemistry, and even more so in terms of experimentation.…

Life, 2018, 8 (1), pp.7. ⟨10.3390/life8010007⟩. ⟨hal-01733453⟩

• Thèse

Interaction between Orange Carotenoid Protein and mesoporous silica : from spectroscopic investigations to photoactive nanodevices, Interaction entre la Orange Carotenoid Protein et la silice mésoporeuse : des investigations spectroscopiques aux nanodispositifs photo-actifs

Silvia Leccese

This thesis deals with the study of interactions between the Orange Carotenoid Protein and mesoporous silica SBA-15, aiming to the development of photoactive nano-devices. The photoactive Orange Carotenoid Protein (OCP) is a protein involved in photo-protective responses in cyanobacteria. It…, Ce projet de thèse concerne l’étude des interactions entre la Orange Carotenoid Protein (OCP) et la silice mésoporeuse SBA-15, visant à la mise au point de nanodispositifs photo-actifs. La OCP est une protéine photo-active impliquée dans la photoprotection des cyanobactéries. Il implique la…

Material chemistry. Sorbonne Université, 2022. English. ⟨NNT : 2022SORUS537⟩. ⟨tel-04132906⟩

• Article dans une revue

Platinum-zeolite hybrid catalyst for the electrooxidation of formic acid

Lu Zhang, Juan V Perales-Rondón, Angélica Thomère, Juliette Blanchard, Carlos M Sánchez-Sánchez

Formic acid oxidation reaction (FAOR) was studied using different platinum-zeolites hybrid catalysts. The catalysts were prepared by addition of two different forms of the ZSM-5 zeolite (ZSM-5-H+ and ZSM-5-NH4+) to an ink containing Vulcan carbon support and Pt nanoparticles (NPs). TEM images…

Journal of Electroanalytical Chemistry, 2021, 896, pp.115491. ⟨10.1016/j.jelechem.2021.115491⟩. ⟨hal-03274842v2⟩

• Thèse

Development of a microfluidic redox flow battery, Développement d'une batterie redox flow à puce microfluidique

Youssef Kharchouf

This thesis project integrates the two fields of microfluidic redox flow batteries and computation modelling. The first axis of research continues the investigation of the usability of Ionic Liquids as supporting electrolytes for microfluidic redox flow batteries due to their attractive properties…, Ce projet de thèse intègre les deux domaines des batteries à flux redox microfluidiques et de la modélisation numérique. Le premier axe de recherche poursuit l'examination de l'utilisabilité des Liquides Ioniques en tant qu'électrolytes supports pour les batteries redox flow…

Theoretical and/or physical chemistry. Sorbonne Université; Université Abdelmalek Essaâdi (Tétouan, Maroc), 2023. English. ⟨NNT : 2023SORUS651⟩. ⟨tel-04614271⟩

• Thèse

Selective Hydrogenation of Butadiene over Non-noble Bimetallic Catalysts, Catalyseurs bimétalliques à base de métaux non nobles pour l'hydrogénation sélective du Butadiène

Zhao Wang

This work investigates the preparation and characterization of titania-supported non-noble bimetallic Cu-Zn, Ni-Zn and Fe-Zn catalysts with various atomic ratios and their catalytic properties for the selective hydrogenation of polyunsaturated hydrocarbons. Co-deposition-precipitation with urea (…, Ce travail porte sur la préparation et la caractérisation de catalyseurs bimétalliques Cu-Zn, Ni-Zn et Fe-Zn supportés sur TiO2 avec des rapports atomiques variables et sur l'étude de leurs propriétés catalytiques pour l'hydrogénation sélective d'hydrocarbures polyinsaturés. Les…

Material chemistry. Université Pierre et Marie Curie - Paris VI, 2017. English. ⟨NNT : 2017PA066102⟩. ⟨tel-01825025⟩

• Article dans une revue

One-pot aqueous-phase xylose upgrading on Zr-containing BEA zeolites

Elise M. Albuquerque, Priscilla N. Paulino, Renata Sadek, Laetitia Valentin, Jean-Marc Krafft, Stanislaw Dzwigaj, Marco A. Fraga

Applied Catalysis A : General, 2020, 604, pp.117766 -. ⟨10.1016/j.apcata.2020.117766⟩. ⟨hal-03491635⟩

• Article dans une revue

Unusual behaviour of Au/ZnO catalysts in selective hydrogenation of butadiene due to the formation of a AuZn nanoalloy

Salim Derrouiche, Camille La Fontaine, Gode Thrimurtulu, Sandra Casale, Laurent Delannoy, Hélène Lauron-Pernot, Catherine Louis

The reaction of selective hydrogenation of butadiene performed in an excess of propene, which has been extensively studied over gold supported on different oxides and exhibited high selectivity to butenes, has been applied to the case of gold (1 wt%) supported on zinc oxide (8 m2 g−1), a strongly…

Catalysis Science & Technology, 2016, 6, pp.6794-6805 ⟨10.1039/C5CY01664A⟩. ⟨hal-01265858⟩

• Article dans une revue

Urea electro-oxidation byproducts impact on NiO/NiOOH anode performance studied by operando electrochemical impedance spectroscopy

Sophia Akkari, Vincent Vivier, Carlos Sánchez-Sánchez

Electrochimica Acta, 2024, 474, pp.143526. ⟨10.1016/j.electacta.2023.143526⟩. ⟨hal-04740774⟩

• Article dans une revue

Electron spectroscopies of 3-hydroxyflavone and 7-hydroxyflavone in MCM-41 silica nanoparticles and in acetonitrile solutions. Experimental data and DFT/TD-DFT calculations

Anton Landström, Ari Paavo Seitsonen, Silvia Leccese, Hagop Abadian, Jean-François Lambert, Stefano Protti, Isabella Concina, Alberto Mezzetti

Data in Brief, 2021, 34, pp.106630 -. ⟨10.1016/j.dib.2020.106630⟩. ⟨hal-03494036⟩