Ultrasonic treatment of glassy carbon for nanoparticle preparation

Authors :: Sadia Afreen
Jean-Marc Lévêque
Laurence Reinert
Manickam Sivakumar
Takahide Kimura
Laurent Duclaux
Alexandre Desforges
Naoki Komatsu
Jean-Noël Rouzaud
Laboratoire de Chimie Moléculaire et Environnement (LCME)
Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])
Laboratoire de géologie de l'ENS (LGENS)
Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris
École normale supérieure - Paris (ENS Paris)
Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris)
Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)
Shiga University of Medical Science
Centre de recherches Paul Pascal (CRPP)
Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :: Ultrasonics Sonochemistry, Ultrasonics Sonochemistry, Elsevier, 2017, 35, pp.615-622. ⟨10.1016/j.ultsonch.2016.02.004⟩
Publication Year :: 2017
Publisher :: HAL CCSD, 2017.
Abstract: Glassy carbon particles (millimetric or micrometric sizes) dispersions in water were treated by ultrasound at 20kHz, either in a cylindrical reactor, or in a "Rosette" type reactor, for various time lengths ranging from 3h to 10h. Further separations sedimentation allowed obtaining few nanoparticles of glassy carbon in the supernatant (diameter

Language :: English
ISSN :: 13504177
Database :: OpenAIRE
Journal :: Ultrasonics Sonochemistry, Ultrasonics Sonochemistry, Elsevier, 2017, 35, pp.615-622. ⟨10.1016/j.ultsonch.2016.02.004⟩
Accession number :: edsair.doi.dedup.....84a8e52131081f158946274aec99e5ff
Full Text :: https://doi.org/10.1016/j.ultsonch.2016.02.004⟩