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http://hdl.handle.net/10261/160770
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Paszkiewicz, S. | - |
dc.contributor.author | Szymczyk, A. | - |
dc.contributor.author | Sui, X .M. | - |
dc.contributor.author | Wagner, H. D. | - |
dc.contributor.author | Linares, Amelia | - |
dc.contributor.author | Cirera, A. | - |
dc.contributor.author | Varea, A. | - |
dc.contributor.author | Ezquerra, Tiberio A. | - |
dc.contributor.author | Rosłaniec, Z. | - |
dc.date.accessioned | 2018-02-15T12:59:42Z | - |
dc.date.available | 2018-02-15T12:59:42Z | - |
dc.date.issued | 2017-09-14 | - |
dc.identifier | doi: 10.1002/app.44370 | - |
dc.identifier | issn: 1097-4628 | - |
dc.identifier.citation | Journal of Applied Polymer Science 134: 1 (2017) | - |
dc.identifier.uri | http://hdl.handle.net/10261/160770 | - |
dc.description | 9 pags., 10 figs. | - |
dc.description.abstract | 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. | - |
dc.description.sponsorship | National Science Centre, Poland . Grant Number: 2013/11/N/ST8/00404 MINECO, Spain . Grant Numbers: MAT2012-33517, MAT2015-66443-C02-1-R | - |
dc.publisher | John Wiley & Sons | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-66443-C02-1-R | - |
dc.relation | MINECO/MAT2012-33517 | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | en_EN |
dc.subject | Optical properties | - |
dc.subject | Nanotubes | - |
dc.subject | Graphene and fullerenes | - |
dc.subject | Films | - |
dc.subject | Composites | - |
dc.subject | Dielectric properties | - |
dc.title | Electrical conductivity and transparency of polymer hybrid nanocomposites based on poly(trimethylene terephthalate) containing single walled carbon nanotubes and expanded graphite | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1002/app.44370 | - |
dc.relation.publisherversion | http://doi.org/10.1002/app.44370 | - |
dc.date.updated | 2018-02-15T12:59:42Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | National Science Centre (Poland) | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100004281 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
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Electrical conductivity.pdf | 2,98 MB | Adobe PDF | Visualizar/Abrir |
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