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Article dans une revue
Nanocomposites Derived from Montmorillonite and Metallosupramolecular Polyelectrolytes: Modular Compounds for Electrorheological Fluids
Abstract : Nanocomposites made from Na-montmorillonite and metallo-supramolecular polyelectrolytes (MEPE) based on nickel and ditopic bis-terpyridine ligands are prepared by an aqueous synthesis. Intercalation is confirmed by IR-spectroscopy, thermogravimetric analysis, and X-ray powder diffraction. The rheological response in the presence of an electric field of the dispersed nanocomposites in silicone oil is measured with a rheometer. The nanocomposites show a distinct electrorheological effect depending on the concentration and the kind of intercalated species. The effect occurs with a low content of active material while only very small currents are observed.
https://hal-unilim.archives-ouvertes.fr/hal-01115644
Contributeur : Fabrice Rossignol <>
Soumis le : mercredi 11 février 2015 - 14:20:55
Dernière modification le : vendredi 17 septembre 2021 - 14:50:09
Contributeur : Fabrice Rossignol <>
Soumis le : mercredi 11 février 2015 - 14:20:55
Dernière modification le : vendredi 17 septembre 2021 - 14:50:09
