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Deposition of Sonochemically Derived Nano Particles

Journal Key Engineering Materials (Volume 412)
Volume Electrophoretic Deposition
Edited by A. R. Boccaccini, O. van der Biest, R. Clasen, T. Uchikoshi
Pages 65-69
DOI 10.4028/www.scientific.net/KEM.412.65
Citation Jana Grosse-Brauckmann et al., 2009, Key Engineering Materials, 412, 65
Online since June, 2009
Authors Jana Grosse-Brauckmann, Sladjana Matic, Oliver Schneider, Christos Argirusis
Keywords Electrophoretic Deposition (EPD), Ionic Liquid (IL), Nanoparticle, Sonochemistry
Abstract

In this work we investigated the possibility to use electrophoretic deposition from organic solvents in order to deposit catalytically active surface-stabilized nanoparticles on a substrate. This permits to functionalize a surface by depositing a catalytic layer or simply offers a way to collect the synthesized nanoparticles e.g. for subsequent characterization. As an example, Co nanoparticles were prepared using a sonochemical method, and subsequently deposited on a substrate by electrophoretic deposition. We used ionic liquids (IL) in order to increase the ΞΆ-potential of the nano particles.

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