Structure analysis of PANI pressed pellets using X-ray diffraction and molecular modeling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F13%3A86084648" target="_blank" >RIV/61989100:27240/13:86084648 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/12:86084648
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Structure analysis of PANI pressed pellets using X-ray diffraction and molecular modeling
Original language description
Structure - electrical conductivity relationship was investigated for the polyaniline (PANI) pressed pellets. PANI powder was prepared from aniline sulfate (precursor) and ammonium peroxodisulfate (oxidizing agent). Pressed pellets were prepared from this powder form of PANI using LECO handpress (applied pressure 28 MPa) at room temperature. Structure and selected properties of pressed pellets have been investigated using combination of X-ray diffraction, molecular modeling and conductivity measurementsin order to find the structure - electrical conductivity relationship. X-ray diffraction revealed strong preferred directional ordering of the PANI chains in pelets and conductivity measurements confirmed the anisotropy of pellets. Simulated diffractograms based on atomistic models of pure PANI are in good agreement with experimentally obtained data.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NANOCON 2012 : 4th international conference : conference proceedings : October 23rd-25th 2012, hotel Voroněž I, Brno, Czech Republic, EU
ISBN
978-80-87294-35-2
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
574-579
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Oct 23, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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