Volume 115, Issue 31 pp. 3809-3813
Zuschrift

Highly Stable Metal Hydrous Oxide Colloids by Inorganic Polycondensation in Suspension

Corine Gérardin Dr.

Corine Gérardin Dr.

Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique, UMR 5618 CNRS ENSCM, 8, rue de L'Ecole Normale, 34296 Montpellier cedex 5, France, Fax: (+33) 4-6716-3465

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Nicolas Sanson

Nicolas Sanson

Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique, UMR 5618 CNRS ENSCM, 8, rue de L'Ecole Normale, 34296 Montpellier cedex 5, France, Fax: (+33) 4-6716-3465

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Frédéric Bouyer Dr.

Frédéric Bouyer Dr.

Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique, UMR 5618 CNRS ENSCM, 8, rue de L'Ecole Normale, 34296 Montpellier cedex 5, France, Fax: (+33) 4-6716-3465

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François Fajula Dr.

François Fajula Dr.

Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique, UMR 5618 CNRS ENSCM, 8, rue de L'Ecole Normale, 34296 Montpellier cedex 5, France, Fax: (+33) 4-6716-3465

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Jean-Luc Putaux Dr.

Jean-Luc Putaux Dr.

Centre de Recherches sur les Macromolécules Végétales CNRS, associated with the Joseph Fourier University of Grenoble, France

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Mathieu Joanicot Dr.

Mathieu Joanicot Dr.

CNRS Rhodia Complex Fluids Laboratory, Rhodia Inc., Cranbury, NJ 08512, USA

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Thierry Chopin Dr.

Thierry Chopin Dr.

Rhodia Centre de Recherches d'Aubervilliers, 93308 Aubervilliers, France

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First published: 07 August 2003
Citations: 2

The authors acknowledge financial support provided by Rhodia. We thank M. Destarac (Rhodia Aubervilliers, France) for providing the copolymers, L. Auvray for help in neutron scattering measurements, performed at Laboratoire Leon Brillouin, CEA Saclay, France, J.-P. Selzner (Laboratoire de Microscopie Electronique, Université Montpellier II, France) for help in TEM measurements on the Jeol 1200 EXII microscope, and M. In (Montpellier) and J. P. Jolivet (Paris) for discussions.

Graphical Abstract

Hybridische Kern-Kranz-Nanoarchitekturen (siehe Schema, Mitte) eignen sich als supramolekulare Vorstufen für beständige Metallhydroxid-Kolloide (rechts). Die hydrophilen anionisch-neutralen Blockcopolymere ermöglichen Metallhydrolyse und -kondensation in Suspension. Die Größe der Partikel und ihre Morphologie können über das Ausmaß der Metallkomplexierung eingestellt werden.

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