Issue 11, 2012
From the journal:

Green Chemistry

An improved process for the surface modification of SiO2 nanoparticles†

Sébastien Liviabcd  and  Emmanuel P. Giannelis*de  

* Corresponding authors

a Université de Lyon, Lyon, France

b INSA Lyon, Villeurbanne, France

c Ingénierie des Matériaux Polymères, CNRS, UMR 5223, France

d Cornell University, Department of Materials Science and Engineering, Ithaca, NY, USA

e Center for Refining & Petrochemicals, KFUPM, Dhahran-31261, Saudi Arabia
E-mail: epg2@cornell.edu, sebastien.livi@insa-lyon.fr
Fax: (+33)0472438527
Tel: (+33)0472438291

Abstract

A phosphonium ionic liquid is used as an activator of silanol groups to improve the surface functionalization of silica nanoparticles with fluorosilanes in supercritical CO2.

Graphical abstract: An improved process for the surface modification of SiO2 nanoparticles

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Article information

DOI
https://doi.org/10.1039/C2GC36369K
Article type
Communication
Submitted
29 Aug 2012
Accepted
27 Sep 2012
First published
05 Oct 2012

Green Chem., 2012,14, 3013-3015

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An improved process for the surface modification of SiO2 nanoparticles

S. Livi and E. P. Giannelis, Green Chem., 2012, 14, 3013 DOI: 10.1039/C2GC36369K

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