Continuous Flow Photocatalytic Hydrogen Production from Water Synergistically Activated by TiO2, Gold Nanoparticles, and Carbon Nanotubes

Autor: Joseph Farah, Florent Malloggi, Frédéric Miserque, Jongwook Kim, Edmond Gravel, Eric Doris

Publikováno v: Nanomaterials, Vol 13, Iss 7, p 1184 (2023)

Titanium dioxide nanoparticles were combined with carbon nanotubes and gold to develop improved photocatalysts for the production of hydrogen from water. The entangled nature of the nanotubes allowed for the integration of the photoactive hybrid cata

Externí odkaz: https://doaj.org/article/76b1b161b637426cabb0a75b6a9ea0b5

Bimetallic ruthenium–rhodium particles supported on carbon nanotubes for the hydrophosphinylation of alkenes and alkynes

Autor: Dhanaji V. Jawale, Frédéric Fossard, Frédéric Miserque, Valérie Geertsen, Eric Doris, Edmond Gravel

Publikováno v: Catalysis Science & Technology. 12:4983-4987

RuRh bimetallic particles supported on carbon nanotubes were applied to the hydrophosphinylation of alkenes and alkynes. This recyclable system operates under sustainable conditions: low catalyst loading, room temperature and atmospheric pressure.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5b3ffe73653692494136b5965861d10
https://doi.org/10.1039/d2cy00857b

Kinetic and Dynamic Kinetic Resolution by Dual Catalysis

Autor: Gangavara L. Thejashree, Eric Doris, Edmond Gravel, Irishi N. N. Namboothiri

Publikováno v: European Journal of Organic Chemistry
European Journal of Organic Chemistry, 2022, 2022 (44), ⟨10.1002/ejoc.202201035⟩

International audience; Kinetic resolution is one of the most common methods to access enantiomerically enriched compounds. In this method, the resolution is based on the existing difference in reaction rates of the two enantiomers with a chiral cata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1afe6caf0c51bc7e70d978c692c31bf5
https://hal.science/hal-03888810

Carbon nanotube-polyoxometalate nanohybrids as efficient electro-catalysts for the hydrogen evolution reaction

Autor: Dhanaji V. Jawale, Frédéric Miserque, Anne-Lucie Teillout, Israel M. Mbomekalle, Frédéric Fossard, Pedro de Oliveira, Eric Doris, Edmond Gravel, Valérie Geertsen

Publikováno v: Carbon
Carbon, 2022, 188, pp.523-532. ⟨10.1016/j.carbon.2021.11.046⟩

International audience; Electroactive hybrid nanomaterials were assembled by non-covalent, layer-by-layer deposition of tungsten-based polyoxometalates on carbon nanotubes. Chemical functionalization permitted access to nanotubes densely and homogene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0085cdb0c548418217ab7db8d2ad762b
https://hal.science/hal-03496890

Direct integration of gold-carbon nanotube hybrids in continuous-flow microfluidic chips: A versatile approach for nanocatalysis

Autor: Joseph Farah, Edmond Gravel, Eric Doris, Florent Malloggi

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, Elsevier, 2022, ⟨10.1016/j.jcis.2021.12.178⟩
Journal of Colloid and Interface Science, 2022, 613, pp.359-367. ⟨10.1016/j.jcis.2021.12.178⟩

International audience; A carbon nanotube-based packed-bed microreactor was developed for the on-chip oxidation of silanes. The process is catalyzed by a heterogeneous gold-carbon nanotube hybrid that was embedded in the device using a micrometric re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c8a329678962590367e8d0b5de0a358
https://pubmed.ncbi.nlm.nih.gov/35042033