About: Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Self-assembled polyaniline (PANI) nanotubes, accompanied with nanoribbons, were synthesized by the oxidative polymerization of aniline with ammonium peroxydisulfate in an aqueous medium, in the presence of colloidal titanium dioxide (TiO2) nanoparticles of 4.5 nm size, without added acid. The morphology, structure, and physicochemical properties of the PANI/TiO2 nanocomposites, prepared at various initial aniline/TiO2 mole ratios, were studied by scanning (SEM) and transmission (TEM) electron microscopies, FTIR, Raman and inductively coupled plasma optical emission (ICP-OES) spectroscopies, elemental analysis, X-ray powder diffraction (XRPD), conductivity measurements, and thermogravimetric analysis (TGA). The electrical conductivity of PANI/TiO2 nanocomposites increases in the range 3.8 104 to 1.1 103 S cm1 by increasing aniline/TiO2 mole ratio from 1 to 10. Self-assembled polyaniline (PANI) nanotubes, accompanied with nanoribbons, were synthesized by the oxidative polymerization of aniline with ammonium peroxydisulfate in an aqueous medium, in the presence of colloidal titanium dioxide (TiO2) nanoparticles of 4.5 nm size, without added acid. The morphology, structure, and physicochemical properties of the PANI/TiO2 nanocomposites, prepared at various initial aniline/TiO2 mole ratios, were studied by scanning (SEM) and transmission (TEM) electron microscopies, FTIR, Raman and inductively coupled plasma optical emission (ICP-OES) spectroscopies, elemental analysis, X-ray powder diffraction (XRPD), conductivity measurements, and thermogravimetric analysis (TGA). The electrical conductivity of PANI/TiO2 nanocomposites increases in the range 3.8 104 to 1.1 103 S cm1 by increasing aniline/TiO2 mole ratio from 1 to 10. (en)
Title	Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites (en)
skos:prefLabel	Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites (en)
skos:notation	RIV/61389013:_____/10:00345183!RIV11-GA0-61389013
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/1626), Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	11-12
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Stejskal, Jaroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	286826
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/10:00345183
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanocomposites; nanoribbons; nanostructures (en)
http://linked.open.../riv/klicoveSlovo	nanocomposites nanoribbons nanostructures
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[295457C1BF54]
http://linked.open...i/riv/nazevZdroje	Synthetic Metals
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Smart fluids and composites with tunable structure
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	160
http://linked.open...iv/tvurceVysledku	Ciric-Marjanovic, G. Stejskal, Jaroslav Nedeljkovic, J. Radoičic, M. Šaponjic, Z.
http://linked.open...ain/vavai/riv/wos	000279625900034
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie
issn	0379-6779
number of pages	10 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites Self-assembled polyaniline nanotubes and nanoribbons/titanium dioxide nanocomposites

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