About: The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres

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About: The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polyaniline (PANI) reduces silver nitrate to metallic silver. Polyaniline bases having different morphologies – granular or nanotubular – and oligoaniline microspheres have been left to react with silver nitrate in acidic, neutral, and alkaline media. The content of silver, typically 20–30 wt.%, was determined by thermogravimetric analysis. The formation of silver inside PANI nanotubes has been observed. The highest conductivity, 943 S cm1, was found with silver reduced by nanotubular PANI base in 0.1 M nitric acid at 17.3 wt.% silver content. Infrared and Raman spectroscopies have been used to study the changes in the molecular structure of the PANI bases of various morphologies before and after reaction with silver nitrate. Polyaniline (PANI) reduces silver nitrate to metallic silver. Polyaniline bases having different morphologies – granular or nanotubular – and oligoaniline microspheres have been left to react with silver nitrate in acidic, neutral, and alkaline media. The content of silver, typically 20–30 wt.%, was determined by thermogravimetric analysis. The formation of silver inside PANI nanotubes has been observed. The highest conductivity, 943 S cm1, was found with silver reduced by nanotubular PANI base in 0.1 M nitric acid at 17.3 wt.% silver content. Infrared and Raman spectroscopies have been used to study the changes in the molecular structure of the PANI bases of various morphologies before and after reaction with silver nitrate. (en)
Title	The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres (en)
skos:prefLabel	The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres The reduction of silver nitrate to metallic silver inside polyaniline nanotubes and on oligoaniline microspheres (en)
skos:notation	RIV/61389013:_____/10:00345407!RIV11-GA0-61389013
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/1626), P(GA203/08/0686), P(IAA100500902), P(IAA400500905), Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	13-14
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Stejskal, Jaroslav Trchová, Miroslava
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	284302
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/10:00345407
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aniline oligomers; conducting polymer; nanotubes (en)
http://linked.open.../riv/klicoveSlovo	nanotubes conducting polymer aniline oligomers
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[C2A3AAA63076]
http://linked.open...i/riv/nazevZdroje	Synthetic Metals
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	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
http://linked.open...ain/vavai/riv/wos	000280381600019
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	8 (xsd:int)

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