Study of the electrosynthesis of hollow rectangular microtubes of polypyrrole

dc.creatorGonzález, Belén
dc.creatorQuinzani, Oscar Valentín
dc.creatorVela, Maria Elena
dc.creatorRubert, Aldo Alberto
dc.creatorBenitez, Guillermo Alfredo
dc.creatorSaidman, Silvana Beatriz
dc.date.accessioned2019-06-11T15:22:51Z
dc.date.accessioned2022-10-15T07:54:04Z
dc.date.available2019-06-11T15:22:51Z
dc.date.available2022-10-15T07:54:04Z
dc.date.created2019-06-11T15:22:51Z
dc.date.issued2012-08
dc.identifierGonzález, Belén; Quinzani, Oscar Valentín; Vela, Maria Elena; Rubert, Aldo Alberto; Benitez, Guillermo Alfredo; et al.; Study of the electrosynthesis of hollow rectangular microtubes of polypyrrole; Elsevier Science Sa; Synthetic Metals; 162; 13-14; 8-2012; 1133-1139
dc.identifier0379-6779
dc.identifierhttp://hdl.handle.net/11336/77934
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4362706
dc.description.abstractHollow rectangular-sectioned microtubes of polypyrrole were deposited on stainless steel by potentiostatic electropolymerization of pyrrole in the presence of an aqueous solution of salicylate. The formed films were characterized using AFM, SEM, EDS, UV and IR spectroscopies, XRD and XPS analysis methods. The initial crystallization of salicylic acid is considered to be responsible for the formation of these special morphological structures. The experimental results indicate a high content of salicylic acid and salicylate in the electrosynthesized film. The microtubes of the polymer doped with salicylate anions coexist with the acid. PPy microtubes remain on the electrode surface after extraction of the acid from the film with ethanol.
dc.languageeng
dc.publisherElsevier Science Sa
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0379677912001841
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.synthmet.2012.05.013
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectELECTROPOLYMERIZATION
dc.subjectMICROTUBES
dc.subjectPOLYPYRROLE
dc.subjectSALICYLATE
dc.subjectSTEEL
dc.titleStudy of the electrosynthesis of hollow rectangular microtubes of polypyrrole
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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