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Kompozitní nanotrubice na bázi polypyrol/titanát s využitím surfaktantu

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dc.title Kompozitní nanotrubice na bázi polypyrol/titanát s využitím surfaktantu cs
dc.title Surfactant-assisted polypyrrole/titanate composite nanotubes en
dc.contributor.author Cheng, Qilin
dc.contributor.author He, Ying
dc.contributor.author Pavlínek, Vladimír
dc.contributor.author Li, Chunzhong
dc.contributor.author Sáha, Petr
dc.relation.ispartof Synthetic Metals
dc.identifier.issn 0379-6779 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2008
utb.relation.volume 158
utb.relation.issue 21-24
dc.citation.spage 953
dc.citation.epage 957
dc.type article
dc.language.iso en
dc.publisher Elsevier Science SA en
dc.identifier.doi 10.1016/j.synthmet.2008.06.022
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S0379677908002142
dc.subject polypyrol cs
dc.subject titanátové nanovlákna cs
dc.subject kompozitní nanovlákna cs
dc.subject elektrické vlastnosti cs
dc.subject Polypyrrole en
dc.subject Titanate nanowires en
dc.subject Composite nanofibers en
dc.subject Electrical properties en
dc.description.abstract V práci byl představen způsob přípravy objemného množství kompozitních nanotrubic na bázi polypyrol/titanát s použitím cetyl trimethylamonium bromidu jako strukturu řídícího činidla. cs
dc.description.abstract In this work, we demonstrate a simple route to the preparation of bulk quantities of polypyrrole/titanate (PPy/TN) composite nanofibers using cetyl trimethylammonium bromide (CTAB) as a structure-directing agent. Titanate (TN) nanowires and CTAB act as a template for fabrication of the composite nanofibers. The structural characterization shows that the resulting nanocomposite exhibits core-shell nanofiber networks and the average diameter of the nanofibers is around 50?90 nm. The electrical conductivity measurements reveal that the addition of TN nanowires slightly enhances the conductivity of the composite. The ac conductivity follows the power law, which varies with the mass ratio of pyrrole monomer to TN. A possible mechanism is also proposed to interpret the formation of the PPy/TN composite nanofiber networks. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1000865
utb.identifier.rivid RIV/70883521:28110/08:63507022!RIV09-GA0-28110___
utb.identifier.obdid 43856417
utb.identifier.scopus 2-s2.0-57649193546
utb.identifier.wok 000262573900029
utb.source j-riv
utb.contributor.internalauthor Cheng, Qilin
utb.contributor.internalauthor Pavlínek, Vladimír
utb.contributor.internalauthor Sáha, Petr
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