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Microwave Assisted Blending-Intercalation of Ion-Conductor Polymers into Layered Silicates

Published online by Cambridge University Press:  10 February 2011

P. Aranda ,
J.C. Galván  and
E. Ruiz-Hitzky
P. Aranda
Affiliation:
Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, paranda@icmm.csic.es
J.C. Galván
Affiliation:
Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, paranda@icmm.csic.es
E. Ruiz-Hitzky
Affiliation:
Instituto de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, E-28049 Madrid, Spain, paranda@icmm.csic.es
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Abstract

Organo-inorganic hybrid nancomposites derived from poly(ethylene oxide) and montmorillonite silicate are prepared by an alternative procedure to classical polymer intercalation either from solutions or by polymer melt-intercalation. XRD, FTIR, DSC, elemental microanalysis and SEM techniques are applied for structural characterization of the resulting materials. The electrical properties of these nanocomposites are studied by means of the electrical impedance spectroscopy (EIS) showing enhanced ionic conductivity compared to similar samples prepared by intercalation from solution.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 519: Symposium O – Organic/Inorganic Hybrid Materials , 1998 , 375
Copyright
Copyright © Materials Research Society 1998

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