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 hal.structure.identifier
AL-JALLAD, Mazen
51003 Faculté des Sciences [Damascus]
dc.contributor.author
 hal.structure.identifier
ATASSI, Yomen
51003 Faculté des Sciences [Damascus]
dc.contributor.author
 hal.structure.identifier
MOUNIF, Eskandar
51003 Faculté des Sciences [Damascus]
dc.contributor.authorARESSY, Matthieu
dc.contributor.author
 hal.structure.identifier
TCHARKHTCHI, Abbas
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.date.accessioned2015
dc.date.available2016
dc.date.issued2014
dc.date.submitted2015
dc.identifier.issn0021-8995
dc.identifier.urihttp://hdl.handle.net/10985/9267
dc.description.abstractIn this work, we present the preparation of polylactic acid (PLLA)/polyaniline (PANI) conductive composite nanofibers mats. They are prepared by bulk oxidative solution polymerization of PANI onto electrospun non-woven fibers mats of PLLA. The PANI ratio in the composite is about 70%w/w. Scanning electron microscopy (SEM) shows that PLLA nanofibers are randomly oriented, beads free with diameters of 186 ± 85 nm, The PLLA/PANI composite nanofibers diameter values are 518 ± 128 nm with a good adherence between PANI and PLLA nanofibers. DSC and XRD measurements reveal an amorphous structure of the electrospun PLLA fibers due to the rapid evaporization of the solvent. FTIR and UV-vis spectra reflect good mutual interactions between PANI and PLLA chains. The DC-conductivities (σ=0.07-0.13-S.cm-1) far better than other published ones for similar composites prepared by bulk oxidative solution polymerization of PANI onto other electrospun nanofiber mats or with electrospun nanofibers from a solution mixture of PLLA and PANI.
dc.language.isoen
dc.publisherWiley
dc.rightsPost-print
dc.subjectcomposites
dc.subjectconducting polymers
dc.subjectelectrospinning
dc.subjectnanostructured polymers
dc.subjectsensors and actuators
dc.titleOxidative solution polymerization of aniline hydrochloride onto electrospun nanofibers mats of polylactic acid: Preparation method and characterization
ensam.embargo.terms1 Year
dc.identifier.doi10.1002/app.41618
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Paris
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
ensam.audienceInternationale
ensam.page41618 (1-7)
ensam.journalJournal of Applied Polymer Science
ensam.volume132
hal.identifierhal-01108954
hal.version1
hal.submission.permittedupdateMetadata
hal.statusaccept
dc.identifier.eissn1097-4628


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