Show simple item record

Electrochemical Capacitive Properties of Ny/PP/GO Electro-spun Composite Coating on Stainless Steel in Acid Media

dc.rights.licensehttp://creativecommons.org/licenses/by/4.0 - Atribuciónes_MX
dc.contributor.authorJorge Uruchurtu Chavarínes_MX
dc.coverage.spatialMEX - Méxicoes_MX
dc.date2022
dc.date.accessioned2022-06-30T21:40:09Z
dc.date.available2022-06-30T21:40:09Z
dc.identifier.issn2736-576X (Online)
dc.identifier.urihttp://riaa.uaem.mx/handle/20.500.12055/2491
dc.descriptionComposite materials were manufactured to obtain singular properties to be used as in electrochemical driven energy systems. An electrochemical evaluation was performed on electro-spun nylon 6,6 fibers (Ny), with different concentrations of tetra-para-amino-phenyl porphyrin (PP) and graphene oxide (GO) composite coating over stainless steel (SS), immersed in 1M H2SO4 aggressive sulfuric acid solution. Different film coatings behavior was obtained and compared using electrochemical impedance spectroscopy (EIS). Also, cyclic voltametry (CV) were performed on nylon/PP/GO composite coating system at different scan rates, and over film covered carbon cloth. For the electro-spun composite coating on stainless steel EIS, lower electro-spinning times present higher impedance, hence some corrosion protection. For greater electro-spinning times, larger capacitance values were observed. These were possibly due to thicker coating or mass transport adsorption-diffusion process through the composite film, respectively. For the composite coating, porphyrins, and graphene oxide interaction present ionic conductivity, reducing the impedance and promoting proton formation, property which could be used in charge storage systems.es_MX
dc.formatpdf - Adobe PDFes_MX
dc.languageeng - Ingléses_MX
dc.publisherEuropean Open Science Publishinges_MX
dc.relation.ispartofEuropean Journal of Engineering and Technology Researches_MX
dc.relation.ispartofseries2es_MX
dc.relation.haspart7es_MX
dc.relation.urihttps://www.ej-eng.org/index.php/ejeng/article/view/2775es_MX
dc.rightsopenAccess - Acceso Abiertoes_MX
dc.subject7 - INGENIERÍA Y TECNOLOGÍAes_MX
dc.subject.classificationCapacitance, composite coating, electrochemical evaluation, graphene oxide, porphyrin, nylon 66es_MX
dc.subject.other33 - CIENCIAS TECNOLÓGICASes_MX
dc.titleElectrochemical Capacitive Properties of Ny/PP/GO Electro-spun Composite Coating on Stainless Steel in Acid Mediaes_MX
dc.typearticle - Artículoes_MX
uaem.unidadCentro de Investigación en Ingeniería y Ciencias Aplicadas (CIICAP) - Centro de Investigación en Ingeniería y Ciencias Aplicadas (CIICAP)es_MX
dc.type.publicationpublishedVersiones_MX
dc.audienceresearchers - Investigadoreses_MX


Files in this item

Thumbnail

This item appears in the following Collection(s)

  • Colección Revistas de Investigación [156]
    Artículos publicados por investigadores de la UAEM en revistas de investigación, sean éstas de la UAEM o de otras instituciones nacionales o extranjeras.

Show simple item record