Silver‐doped rutile TiO2 nanotubes synthesis. First insights into selective photo‐oxidation of benzyl alcohol derivatives under visible light

Autor: Oriane Delaunay, Audrey Denicourt‐Nowicki, Alain Roucoux

Publikováno v: Nano Select, Vol 5, Iss 9, Pp n/a-n/a (2024)

Abstract The synergistic effect between rutile TiO2 nanotubes and silver nanoparticles on the surface was studied. For that purpose, rutile TiO2 nanotubes were elaborated by a hydrothermal method, doped with silver by a wetness impregnation approach

Externí odkaz: https://doaj.org/article/53ae219b3e614405be2f51453d5aec18

Catalytic Oxidation Processes for the Upgrading of Terpenes: State-of-the-Art and Future Trends

Autor: Audrey Denicourt-Nowicki, Mariem Rauchdi, Mustapha Ait Ali, Alain Roucoux

Publikováno v: Catalysts, Vol 9, Iss 11, p 893 (2019)

Terpenic olefins constitute a relevant platform of renewable molecules, which could be used as key intermediates for the perfumery, flavoring, and pharmaceutical industries. The upgrading of these cheap and available agro-resources through catalytic

Externí odkaz: https://doaj.org/article/b790b7993f6b4064b1cfa940e66ac936

Open cell foam materials as Pd reservoirs for Suzuki–Miyaura coupling catalysis at ppb level

Autor: Amira Jabbari-Hichri, Amine Bourouina, Pierre-François Biard, Audrey Denicourt-Nowicki, Alain Roucoux, Marie-Line Zanota, Fabrice Campoli, Claude de Bellefon, Valérie Meille

Publikováno v: Reaction Chemistry & Engineering
Reaction Chemistry & Engineering, 2023, ⟨10.1039/d3re00111c⟩

fff; International audience; For the Suzuki–Miyaura C–C coupling, it is well accepted that the active catalytic species in the liquid phase are leached from the solid palladium precursor. This was demonstrated for shaped solid Pd precursors which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2463676ba7d0fc2de7aafc3ccb63f3c2
https://doi.org/10.1039/d3re00111c

Multigram Scale-up of the Selective Hydrogenation of α-Pinene with Ruthenium Nanoparticles in Water

Autor: Alain Roucoux, Marion Duval, Gilles Sagorin, Sébastien Navarre, Audrey Denicourt-Nowicki

Publikováno v: ACS Sustainable Chemistry & Engineering
ACS Sustainable Chemistry & Engineering, American Chemical Society, 2020, 8 (15), pp.5985-5993. ⟨10.1021/acssuschemeng.0c00650⟩
ACS Sustainable Chemistry & Engineering, 2020, 8 (15), pp.5985-5993. ⟨10.1021/acssuschemeng.0c00650⟩

International audience; This paper presents the successful use of ruthenium nanoparticles, stabilized in water by ammonium surfactants, in the selective hydrogenation of a-pinene and the first industrially reported scale-up of this catalyst on a mult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f62449e0d0684c48ddfc2dae3aa09b
https://doi.org/10.1021/acssuschemeng.0c00650

Metal nanoparticles in water, a relevant toolbox for green catalysis

Autor: Alain Roucoux, Audrey Denicourt-Nowicki, Natalia Mordvinova

Publikováno v: Nanoparticles in Catalysis, Advances in Synthesis and Applications
Nanoparticles in Catalysis, Advances in Synthesis and Applications, pp.43-71, 2021, ⟨10.1002/9783527821761.ch3⟩
Nanoparticles in Catalysis

International audience; This chapter describes recent advances in the synthesis of transition metal nanoparticles in neat water and their use as efficient, active and selective aqueous catalysts for various applications including hydrogenation, oxida

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d369a03b63b167e42025066798bae01
https://hal.science/hal-03800584/document