About: Conducting polyaniline-montmorillonite composites

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polyaniline (PANI)–montmorillonite (MMT) composites were prepared in two ways: (a) by the polymerization of aniline hydrochloride with ammonium peroxydisulfate (APS) in aqueous suspensions of MMT, (b) by the intercalation of aniline hydrochloride into MMT in aqueous suspension followed by the oxidation with APS, i.e. by the surface and intercalative polymerizations of aniline. The products were analyzed by SEM, XRD, TGA, FTIR and Raman spectroscopies. The formation of red coloration after interaction of MMT with aniline is discussed. The conductivity of PANI–MMT composites increased to units S cm1 as the content of PANI reached 50–60 wt.%. The intercalation of aniline into MMT before the polymerization had no marked effect on the conductivity of resulting composites, which was determined mainly by the PANI present at the MMT particles surfaces. Polyaniline (PANI)–montmorillonite (MMT) composites were prepared in two ways: (a) by the polymerization of aniline hydrochloride with ammonium peroxydisulfate (APS) in aqueous suspensions of MMT, (b) by the intercalation of aniline hydrochloride into MMT in aqueous suspension followed by the oxidation with APS, i.e. by the surface and intercalative polymerizations of aniline. The products were analyzed by SEM, XRD, TGA, FTIR and Raman spectroscopies. The formation of red coloration after interaction of MMT with aniline is discussed. The conductivity of PANI–MMT composites increased to units S cm1 as the content of PANI reached 50–60 wt.%. The intercalation of aniline into MMT before the polymerization had no marked effect on the conductivity of resulting composites, which was determined mainly by the PANI present at the MMT particles surfaces. (en)
Title	Conducting polyaniline-montmorillonite composites Conducting polyaniline-montmorillonite composites (en)
skos:prefLabel	Conducting polyaniline-montmorillonite composites Conducting polyaniline-montmorillonite composites (en)
skos:notation	RIV/61389013:_____/10:00353291!RIV11-GA0-61389013
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA202/09/1626), P(GA203/08/0686), P(IAA100500902), P(IAA400500905), P(IAAX08240901), S, Z(AV0Z40500505), Z(MSM0021620834)
http://linked.open...iv/cisloPeriodika	23/24
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Špírková, Milena Stejskal, Jaroslav Trchová, Miroslava Bober, Patrycja
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	251812
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/10:00353291
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	polyaniline; montmorillonite; nanocomposites (en)
http://linked.open.../riv/klicoveSlovo	nanocomposites montmorillonite polyaniline
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[C7B777D5BD03]
http://linked.open...i/riv/nazevZdroje	Synthetic Metals
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Novel inorganic-organic hybrid nanomaterials Surface-enhanced Raman scattering of conducting polymers Preparation and properties of nanostructures produced by condcuting polymers Smart fluids and composites with tunable structure The spectroscopic study of the evolution of polyaniline nanostructures
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	160
http://linked.open...iv/tvurceVysledku	Stejskal, Jaroslav Trchová, Miroslava Špírková, Milena Prokeš, J. Varga, M. Bober, Patrycja
http://linked.open...ain/vavai/riv/wos	000286910000035
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 Condensed Matter Physics – New Materials and Technologies
issn	0379-6779
number of pages	9 (xsd:int)

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