Thermal Analysis of Polyaniline Poly(N-vinylpyrrolidone)-Stabilized Dispersions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39897384" target="_blank" >RIV/00216275:25310/13:39897384 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Thermal Analysis of Polyaniline Poly(N-vinylpyrrolidone)-Stabilized Dispersions
Original language description
The stable polyaniline dispersions stabilized by poly(N-vinylpyrrolidone) (PANI/PVP) were prepared and thermally characterized by TG-DTA analysis. The measured DTA curves show that the powders prepared from PANI/PVP dispersions are stable up to approximately 160 °C. However some elimination of HCl may occur already at temperatures close to 120 °C. Degradation of PANI chain follows at temperatures exceeding 250 °C. The change in the ratio of PANI versus PVP as well as the starting molar concentrations ofANI?HCl and APS have influence on the resulting thermal stability of the dispersions. The dispersions with lower content of PANI exhibit slightly higher thermal stability.
Czech name
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Czech description
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Project
<a href="/en/project/TE01020022" target="_blank" >TE01020022: Flexible printed microelectronics based on organic or hybrid materials, FLEXPRINT</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Book of Contributions - 4th Joint Czech-Hungarian-Polish-Slovak Thermoanalytical Conference
ISBN
978-80-7395-603-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
97-100
Publisher name
Univerzita Pardubice
Place of publication
Pardubice
Event location
Pardubice
Event date
Jun 24, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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