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Temperature dependence of electrical conductivity of multi-walled carbon nanotube networks in a polystyrene composite

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dc.title Temperature dependence of electrical conductivity of multi-walled carbon nanotube networks in a polystyrene composite en
dc.contributor.author Petráš, David
dc.contributor.author Slobodian, Petr
dc.contributor.author Olejník, Robert
dc.contributor.author Říha, Pavel
dc.relation.ispartof Materials and Applications for Sensors and Transducers II
dc.identifier.issn 1013-9826 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-3-03785-616-1
dc.date.issued 2013
utb.relation.volume 543
dc.citation.spage 356
dc.citation.epage 359
dc.event.title 2nd International Conference on Materials and Applications for Sensors and Transducers, IC-MAST
dc.event.location Budapest
utb.event.state-en Hungary
utb.event.state-cs Maďarsko
dc.event.sdate 2012-05-24
dc.event.edate 2012-05-28
dc.type conferenceObject
dc.language.iso en
dc.publisher Trans Tech Publications Inc. en
dc.identifier.doi 10.4028/www.scientific.net/KEM.543.356
dc.relation.uri http://www.scientific.net/KEM.543.356
dc.subject Carbon nanotubes en
dc.subject polystyrene en
dc.subject electrical conductance en
dc.subject conductance model en
dc.description.abstract The conductance properties of multi-walled carbon nanotube mats and their polystyrene composite were examined to investigate the mechanism of conduction and the specific role of the supporting polymer. By measuring the temperature dependence of the conductance, it was found that the conduction mechanism in carbon nanotube mat follows the series heterogeneous model when the conductance is described as the sum of metallic and barrier portions of the conduction path. This mechanism is affected by the polymeric portion of the composite, since the temperature dependence of the composite conductance is decreased. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003392
utb.identifier.obdid 43870403
utb.identifier.scopus 2-s2.0-84876401627
utb.identifier.wok 000319023100087
utb.identifier.coden KEMAE
utb.source d-wok
dc.date.accessioned 2013-07-27T14:55:37Z
dc.date.available 2013-07-27T14:55:37Z
utb.contributor.internalauthor Petráš, David
utb.contributor.internalauthor Slobodian, Petr
utb.contributor.internalauthor Olejník, Robert
utb.fulltext.affiliation David Petras1,a , Petr Slobodian1,2,b, Robert Olejnik1,2,c, Pavel Riha3,d 1 Tomas Bata University in Zlin, Faculty of Technology, Polymer Centre, T.G.M. 275, 760 01 Zlin, Czech Republic 2 Tomas Bata University in Zlin, Centre of Polymer Systems, University Institute, Nad Ovcirnou 3685, 760 01 Zlin, Czech Republic 3 Institute of Hydrodynamics, Academy of Sciences, 166 12 Prague 6, Czech Republic a petras.david@seznam.cz, b slobodian@ft.utb.cz, c rolejnik@volny.cz, d riha@ih.cas.cz
utb.fulltext.dates -
utb.fulltext.sponsorship The work was supported by the Operational Program of Research and Development for Innovations co-funded by the European Regional Development Fund (ERDF), the National budget of Czech Republic within the framework of the Centre of Polymer Systems project (Reg. No.: CZ.1.05/2.1.00/03.0111). This article was also supported by the internal grant of TBU in Zlin No. IGA/FT/2012/022 funded from the resources of Specific University Research and by the Fund of Institute of Hydrodynamics AV0Z20600510. We also appreciate the support and help provided by the company SPUR a.s. (Czech Republic) in preparation of polystyrene non-woven filters.
utb.fulltext.faculty University Institute
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Polymer Centre
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