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

Joseph Farah 1, 1 Edmond Gravel 1, 1, * Eric Doris 1, 1 Florent Malloggi 2 
* Corresponding author
2 LIONS - Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire
NIMBE UMR 3685 - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)
Abstract : 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 restriction zone. Integration of the nanohybrid permitted efficient flow aerobic oxidation of the substrates into the corresponding silanols with high selectivity and under sustainable conditions.
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https://hal-cea.archives-ouvertes.fr/cea-03607782
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Submitted on : Monday, March 14, 2022 - 2:51:56 PM
Last modification on : Monday, May 2, 2022 - 4:02:01 PM
Long-term archiving on: : Wednesday, June 15, 2022 - 6:27:55 PM

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Joseph Farah, Edmond Gravel, Eric Doris, Florent Malloggi. Direct integration of gold-carbon nanotube hybrids in continuous-flow microfluidic chips: A versatile approach for nanocatalysis. Journal of Colloid and Interface Science, Elsevier, 2022, 613, pp.359 - 367. ⟨10.1016/j.jcis.2021.12.178⟩. ⟨cea-03607782⟩

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