dc.contributor.author |
Molina Puerto, Javier
|
es_ES |
dc.contributor.author |
Fernández Sáez, Javier
|
es_ES |
dc.contributor.author |
Inés Vilches, Juan Carlos
|
es_ES |
dc.contributor.author |
Del Río García, Ana Isabel
|
es_ES |
dc.contributor.author |
Bonastre Cano, José Antonio
|
es_ES |
dc.contributor.author |
Cases Iborra, Francisco Javier
|
es_ES |
dc.date.accessioned |
2014-05-07T16:04:45Z |
|
dc.date.issued |
2013-03-30 |
|
dc.identifier.issn |
0013-4686 |
|
dc.identifier.uri |
http://hdl.handle.net/10251/37297 |
|
dc.description.abstract |
Reduced graphene oxide (RGO) coated fabrics were obtained by chemical reduction of GO on polyester (PES) fabrics. Conducting fabrics that have different applications were obtained by applying several layers of RGO. Electrochemical techniques not traditionally used for the characterization of these materials were used to test their electrical and electrochemical properties. Electrochemical impedance spectroscopy was used to measure the electrical properties. The resistance of the original PES was more than 10(11) Omega cm(2), but when coated with three RGO layers, the resistance decreased to 23.15 Omega cm(2). Phase angles changed from 90 degrees for PES and PES-GO (capacitative behavior) to 0 degrees for all the RGO coated samples (resistive behavior). Electro-activity was measured by cyclic voltammetry (CV) and scanning electrochemical microscopy. An increase in electro-activity was observed when the inactive GO was reduced to RGO. With CV an increase of electro-activity was observed with an increasing number of RGO layers. The contact between the different RGO sheets is responsible for the electric conduction in the fabrics. The techniques used showed that with only one RGO coating, the contact between the RGO sheets is not good and more coatings were needed to assure good electrical and electrochemical properties. (C) 2013 Elsevier Ltd. All rights reserved. |
es_ES |
dc.description.sponsorship |
The authors wish to thank the Spanish Ministerio de Ciencia e Innovacion (contracts CTM2010-18842-C02-02 and CTM2011-23583) and Universitat Politecnica de Valencia (Vicerrectorado de Investigacion PAID-06-10 contract 003-233) for their financial support. J. Molina is grateful to the Conselleria d'Educacio, Formacio i Ocupacio (Generalitat Valenciana) for the Programa VALi+D post-doctoral fellowship. A.I. del Rio is grateful to the Spanish Ministerio de Ciencia y TecnologRia for the FPI fellowship. |
en_EN |
dc.language |
Inglés |
es_ES |
dc.publisher |
Elsevier |
es_ES |
dc.relation.ispartof |
Electrochimica Acta |
es_ES |
dc.rights |
Reserva de todos los derechos |
es_ES |
dc.subject |
Graphene |
es_ES |
dc.subject |
Graphene oxide |
es_ES |
dc.subject |
Conducting fabric |
es_ES |
dc.subject |
Polyester |
es_ES |
dc.subject |
Scanning electrochemical microscopy |
es_ES |
dc.subject.classification |
QUIMICA FISICA |
es_ES |
dc.title |
Electrochemical characterization of reduced graphene oxide-coated polyester fabrics |
es_ES |
dc.type |
Artículo |
es_ES |
dc.identifier.doi |
10.1016/j.electacta.2013.01.071 |
|
dc.relation.projectID |
info:eu-repo/grantAgreement/MICINN//CTM2010-18842-C02-02/ES/TRATAMIENTO ELECTROQUIMICO DE DISOLUCIONES DE COLORANTES REACTIVOS EMPLEADOS EN LA INDUSTRIA TEXTIL Y DESARROLLO DE NUEVOS MATERIALES ELECTRODICOS./ / |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/UPV//PAID-06-10-003-233/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MICINN//CTM2011-23583/ES/DESARROLLO DE NUEVOS MATERIALES ELECTRODICOS BASADOS EN RECUBRIMIENTOS DE ICP Y PT, CON APLICACION EN EL TRATAMIENTO ELECTROQUIMICO DE AGUAS RESIDUALES TEXTILES/ |
es_ES |
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.; Fernández Sáez, J.; Inés Vilches, JC.; Del Río García, AI.; Bonastre Cano, JA.; Cases Iborra, FJ. (2013). Electrochemical characterization of reduced graphene oxide-coated polyester fabrics. Electrochimica Acta. 93:44-52. https://doi.org/10.1016/j.electacta.2013.01.071 |
es_ES |
dc.description.accrualMethod |
S |
es_ES |
dc.relation.publisherversion |
http://dx.doi.org/10.1016/j.electacta.2013.01.071 |
es_ES |
dc.description.upvformatpinicio |
44 |
es_ES |
dc.description.upvformatpfin |
52 |
es_ES |
dc.type.version |
info:eu-repo/semantics/publishedVersion |
es_ES |
dc.description.volume |
93 |
es_ES |
dc.relation.senia |
233242 |
|
dc.contributor.funder |
Ministerio de Ciencia e Innovación |
es_ES |
dc.contributor.funder |
Universitat Politècnica de València |
es_ES |
dc.contributor.funder |
Ministerio de Ciencia y Tecnología |
es_ES |
dc.contributor.funder |
Generalitat Valenciana |
es_ES |