- -

Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite

Show simple item record

Files in this item

dc.contributor.author Toumi, I. es_ES
dc.contributor.author Benyoucef, A. es_ES
dc.contributor.author Yahiaoui, A. es_ES
dc.contributor.author Quijada Tomás, Cesar es_ES
dc.contributor.author Morallón, E. es_ES
dc.date.accessioned 2015-05-18T09:33:54Z
dc.date.available 2015-05-18T09:33:54Z
dc.date.issued 2013-02-25
dc.identifier.issn 0925-8388
dc.identifier.uri http://hdl.handle.net/10251/50373
dc.description.abstract [EN] Polymer/montmorillonite nanocomposites were prepared. Intercalation of 2-aminobenzene sulfonic acid with aniline monomers into montmorillonite modified by cation was followed by subsequent oxidative polymerization of monomers in the interlayer spacing. The clay was prepared by cation exchange process between sodium cation in (M-Na) and copper cation (M-Cu). XRD analyses show the manifestation of a basal spacing (d-spacing) for M-Cu changes depending on the inorganic cation and the polymer intercalated in the M-Cu structure. TGA analyses reveal that polymer/M-Cu composites is less stable than M-Cu. The conductivity of the composites is found to be 10(3) times higher than that for M-Cu. The microscopic examinations including TEM picture of the nanocomposite demonstrated an entirely different and more compatible morphology. Remarkable differences in the properties of the polymers have also been observed by UV-Vis and FTIR, suggesting that the polymer produced with presence of aniline has a higher degree of branching. The electrochemical behavior of the polymers extracted from the nanocomposites has been studied by cyclic voltammetry which indicates the electroactive effect of nanocomposite gradually increased with aniline in the polymer chain. (C) 2012 Elsevier B. V. All rights reserved. es_ES
dc.description.sponsorship This work was supported by the National Agency for the Development of University Research (ANDRU), the Directorate General of Scientific Research and Technological Development (DGRSDT) of Algeria and the Departamento de Quimica Fisica e Instituto Universitario de Materiales, Universidad de Alicante (Spain).
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Journal of Alloys and Compounds es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Nanocomposite es_ES
dc.subject Conducting polymers es_ES
dc.subject Cation exchanged es_ES
dc.subject Montmorillonite es_ES
dc.subject.classification QUIMICA FISICA es_ES
dc.title Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.jallcom.2012.10.057
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Textil y Papelera - Departament d'Enginyeria Tèxtil i Paperera es_ES
dc.description.bibliographicCitation Toumi, I.; Benyoucef, A.; Yahiaoui, A.; Quijada Tomás, C.; Morallón, E. (2013). Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite. Journal of Alloys and Compounds. 551:212-218. doi:10.1016/j.jallcom.2012.10.057 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.jallcom.2012.10.057 es_ES
dc.description.upvformatpinicio 212 es_ES
dc.description.upvformatpfin 218 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 551 es_ES
dc.relation.senia 231026
dc.contributor.funder Agence Nationale de Développement et de la Recherche Universitaire, Argelia
dc.contributor.funder Direction Générale de la Recherche Scientifique et du Développement Technologique, Argelia
dc.contributor.funder Universitat d'Alacant


This item appears in the following Collection(s)

Show simple item record