Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite

9 pags., 10 figs.

Detalles Bibliográficos
Autores: Paszkiewicz, S., Szymczyk, A., Sui, X .M., Wagner, H. D., Linares, Amelia, Cirera, A., Varea, A., Ezquerra, Tiberio A., Rosłaniec, Z.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/160770
Acceso en línea:http://hdl.handle.net/10261/160770
Access Level:acceso abierto
Palabra clave:Optical properties
Nanotubes
Graphene and fullerenes
Films
Composites
Dielectric properties
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spelling Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphitePaszkiewicz, S.Szymczyk, A.Sui, X .M.Wagner, H. D.Linares, AmeliaCirera, A.Varea, A.Ezquerra, Tiberio A.Rosłaniec, Z.Optical propertiesNanotubesGraphene and fullerenesFilmsCompositesDielectric properties9 pags., 10 figs.Single-walled carbon nanotubes (SWCNT)/expanded graphite (EG)/poly(trimethylene terephthalate) (PTT) hybrid nanocomposites were prepared via in situ polymerization. Raman spectroscopy and scanning electron microscopy (SEM) were employed to determine both, purity and morphology of the nanofillers and the dispersion of nanotubes and nanosheets. The electrical and optical properties of thin polymer films based on both “single” nanocomposites and hybrid nanocomposites were studied. For PTT/SWCNT nanocomposites, results confirmed that films optical transmittance decreases as the concentration of SWCNT increases, attaining almost no optical transmittance for 0.3 wt % of nanofiller. Conversely, the electrical conductivity of nanocomposites was found to increase by increasing the nanofiller amount and the σ values indicate that percolation occurs at a very low SWCNT content (around 0.05 wt %). In the case of PTT/SWCNT + EG nanocomposites, when the content of SWCNT is 0.05%, the hybrid system presents lower conductivity than that corresponding to the “single” nanocomposite. The incorporation of additional EG to the PTT/SWCNT nanocomposite has a small effect on the electrical conductivity but inhibits the transparency of the system. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 44370.National Science Centre, Poland . Grant Number: 2013/11/N/ST8/00404 MINECO, Spain . Grant Numbers: MAT2012-33517, MAT2015-66443-C02-1-RPeer ReviewedJohn Wiley & SonsNational Science Centre (Poland)Ministerio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2018201820172018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/160770reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-66443-C02-1-RMINECO/MAT2012-33517http://doi.org/10.1002/app.44370Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1607702026-05-22T06:33:51Z
dc.title.none.fl_str_mv Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
title Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
spellingShingle Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
Paszkiewicz, S.
Optical properties
Nanotubes
Graphene and fullerenes
Films
Composites
Dielectric properties
title_short Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
title_full Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
title_fullStr Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
title_full_unstemmed Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
title_sort Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite
dc.creator.none.fl_str_mv Paszkiewicz, S.
Szymczyk, A.
Sui, X .M.
Wagner, H. D.
Linares, Amelia
Cirera, A.
Varea, A.
Ezquerra, Tiberio A.
Rosłaniec, Z.
author Paszkiewicz, S.
author_facet Paszkiewicz, S.
Szymczyk, A.
Sui, X .M.
Wagner, H. D.
Linares, Amelia
Cirera, A.
Varea, A.
Ezquerra, Tiberio A.
Rosłaniec, Z.
author_role author
author2 Szymczyk, A.
Sui, X .M.
Wagner, H. D.
Linares, Amelia
Cirera, A.
Varea, A.
Ezquerra, Tiberio A.
Rosłaniec, Z.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv National Science Centre (Poland)
Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Optical properties
Nanotubes
Graphene and fullerenes
Films
Composites
Dielectric properties
topic Optical properties
Nanotubes
Graphene and fullerenes
Films
Composites
Dielectric properties
description 9 pags., 10 figs.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/160770
url http://hdl.handle.net/10261/160770
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-66443-C02-1-R
MINECO/MAT2012-33517
http://doi.org/10.1002/app.44370
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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