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Conducting fabrics of polyester coated with polypyrrole and doped with graphene oxide

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Conducting fabrics of polyester coated with polypyrrole and doped with graphene oxide

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dc.contributor.author Molina Puerto, Javier es_ES
dc.contributor.author Zille, A. es_ES
dc.contributor.author Fernández Sáez, Javier es_ES
dc.contributor.author Souto, A. P. es_ES
dc.contributor.author Bonastre Cano, José Antonio es_ES
dc.contributor.author Cases Iborra, Francisco Javier es_ES
dc.date.accessioned 2015-12-10T14:49:06Z
dc.date.available 2015-12-10T14:49:06Z
dc.date.issued 2015-06
dc.identifier.issn 0379-6779
dc.identifier.uri http://hdl.handle.net/10251/58726
dc.description.abstract Polyester (PES) has been coated with polypyrrole (PPy) to produce conducting fabrics. Graphene oxide (GO) has been used in different concentrations (10, 20 and 30% weight) as counter ion to neutralize the positive charges of the PPy structure. Fourier transform infrared spectroscopy with attenuated total reflection (FTIR-ATR), energy dispersive X-ray (EDX) and X-ray photoelectron spectroscopy (XPS) of the PPy/GO powders corroborated the incorporation of GO as counter ion due to the presence of 0 in the EDX spectrum, as well as an excess of C, arising from GO contribution. The doping level (N+/N) decreased with the GO content. Field emission scanning electron microscopy (FESEM) showed the formation of the PPy/GO coating and the incorporation of GO in the composite. Electrochemical impedance spectroscopy (EIS) in solid state and solution, cyclic voltammetry (CV) and scanning electrochemical microscopy (SECM) were used to test the electrical properties and electroactivity of the fabrics. There was a decrease in the electrical properties and electroactivity as the GO content increased. The conductivity of the fabrics could be tuned by varying the GO content. (C) 2015 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship Authors wish to thank to the Spanish Ministerio de Ciencia e Innovacion (contract CTM2011-23583) for the financial support. J. Molina is grateful to the Conselleria d'Educacio, Formacio i Ocupacio (Generalitat Valenciana) for the Programa VALi+D Postdoctoral Fellowship. Andrea Zille (C2011-UMINHO-2C2T-01) acknowledges FCT funding from Programa Compromisso para a Ciencia 2008, Portugal. XPS studies were performed at CEMUP (University of Porto, Portugal) facilities. Electron Microscopy Service of the UPV (Universitat Politecnica de Valencia) is gratefully acknowledged for help with FESEM and EDX characterization. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Spanish Ministerio de Ciencia e Innovacion CTM2011-23583 es_ES
dc.relation Conselleria d'Educacio, Formacio i Ocupacio (Generalitat Valenciana) for the Programa VALi+D Postdoctoral Fellowship es_ES
dc.relation Programa Compromisso para a Ciencia , Portugal C2011-UMINHO-2C2T-01 es_ES
dc.relation.ispartof Synthetic Metals es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Polypyrrole es_ES
dc.subject Graphene oxide es_ES
dc.subject Conducting fabric es_ES
dc.subject X ray photoelectron spectroscopy (XPS) es_ES
dc.subject Scannig electrochemical microscopy (SECM) es_ES
dc.subject Electrochemical impedance spectroscopy (EIS) es_ES
dc.subject Electron Microscopy Service of the UPV es_ES
dc.subject.classification QUIMICA FISICA es_ES
dc.title Conducting fabrics of polyester coated with polypyrrole and doped with graphene oxide es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.synthmet.2015.03.014
dc.rights.accessRights Abierto 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 Molina Puerto, J.; Zille, A.; Fernández Sáez, J.; Souto, AP.; Bonastre Cano, JA.; Cases Iborra, FJ. (2015). Conducting fabrics of polyester coated with polypyrrole and doped with graphene oxide. Synthetic Metals. 204:110-121. doi:10.1016/j.synthmet.2015.03.014 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.synthmet.2015.03.014 es_ES
dc.description.upvformatpinicio 110 es_ES
dc.description.upvformatpfin 121 es_ES
dc.type.version info:eu repo/semantics/publishedVersion es_ES
dc.description.volume 204 es_ES
dc.relation.senia 283929 es_ES


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