Electrochemical behaviour of conducting polymers obtained into clay-catalyst layers: an in situ Raman spectroscopy study
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Title: | Electrochemical behaviour of conducting polymers obtained into clay-catalyst layers: an in situ Raman spectroscopy study |
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Authors: | Boutaleb, Nadia | Benyoucef, Abdelghani | Salavagione, Horacio Javier | Belbachir, Mohammed | Morallon, Emilia |
Research Group/s: | Electrocatálisis y Electroquímica de Polímeros |
Center, Department or Service: | Universidad de Alicante. Departamento de Química Física | Université d'Oran Es-senia. Département de Chimie |
Keywords: | Conducting polymers | Montmorillonite clay | In situ Raman spectroscopy | Nanocomposites |
Knowledge Area: | Química Física | Ciencia de Materiales |
Date Created: | 17-Oct-2005 |
Issue Date: | 1-Dec-2005 |
Publisher: | Elsevier |
Citation: | BOUTALEB, Nadia, et al. "Electrochemical behaviour of conducting polymers obtained into clay-catalyst layers: an in situ Raman spectroscopy study". European Polymer Journal. Vol. 42, Issue 4 (Apr. 2006). ISSN 0014-3057, pp. 733-739 |
Abstract: | In this paper we present the study of the electrochemical properties of the following conducting polymers: poly(o-anisidine), polyaniline and copolymers of aniline and o-anisidine obtained by a new synthetic method. The polymers are synthesized in free-of-acid conditions, using an activated montmorillonitic clay catalyst, known as Maghnite-H+ (Mag-H) as proton source. The electrochemical behaviour of poly(o-anisidine) created using Mag-H (PoANI-MagH) and their copolymers with aniline is quite diVerent of those polymers created in HCl solution. In situ Raman data suggest that the structure of PoANI-MagH is a mixture of conducting (polyaniline-type) and redox (phenoxazine or phenazine-type) segments. |
Sponsor: | Ministerio de Ciencia y Tecnlogía (MAT2004-1479); Generalitat Valenciana (GRUPOS04/75); Programa Juan de la Cierva. |
URI: | http://hdl.handle.net/10045/2473 |
ISSN: | 0014-3057 |
DOI: | 10.1016/j.eurpolymj.2005.10.012 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1016/j.eurpolymj.2005.10.012 |
Appears in Collections: | INV - GEPE - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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European Polymer Journal 42 (2006) 733–739.pdf | Versión final (acceso restringido) | 353,2 kB | Adobe PDF | Open Request a copy |
European Polymer Journal 42 (2006) 733–739_proof.pdf | Versión revisada (acceso libre) | 5,47 MB | Adobe PDF | Open Preview |
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