Zobrazit minimální záznam
dc.contributor.author |
Chmelík, Jan
|
|
dc.contributor.author |
Machotová, Jana
|
|
dc.contributor.author |
Slang, Stanislav
|
|
dc.contributor.author |
Zelenka, Jiří
|
|
dc.contributor.author |
Vlček, Miroslav
|
|
dc.date.accessioned |
2020-09-29T10:40:31Z |
|
dc.date.available |
2020-09-29T10:40:31Z |
|
dc.date.issued |
2020 |
|
dc.identifier.isbn |
978-80-7560-322-7 |
|
dc.identifier.issn |
1211-5541 |
|
dc.identifier.uri |
https://hdl.handle.net/10195/76721 |
|
dc.description.abstract |
The oxidative polymerization of aniline was studied in order to determine a favourable
combination of reaction conditions leading to polyaniline (PANI) nano-sized particles of
high aspect ratio and narrow polydispersity. The dimensions and morphology of PANI
particles were tuned by the following reaction conditions: oxidant type, reaction
temperature, reaction time, way of stirring the reaction mixture, and dopant type. The
desired rod-shaped PANI morphology was achieved in the case of aniline oxidative
polymerization carried out at 50 °C for 24 h and at constant stirring with a magnetic unit,
when using (NH4)2S2O8 as the oxidant. The best aspect ratio under the above-mentioned
conditions was reached by using HCl, p-toluenesulphonic acid, and H2SO4; all being used
as dopants. |
en |
dc.format |
p. 169 - 180 |
|
dc.language.iso |
en |
|
dc.publisher |
University of Pardubice |
en |
dc.relation.ispartof |
Scientific papers of the University of Pardubice. Series A, Faculty of Chemical Technology. 26/2020 |
en |
dc.rights |
open access |
en |
dc.subject |
polyaniline |
en |
dc.subject |
oxidative polymerization |
en |
dc.subject |
morphology |
en |
dc.title |
Influence of aniline oxidative-polymerization conditions and the type of dopant on PANI particles morphology |
en |
dc.type |
Article |
en |
dc.peerreviewed |
yes |
en |
dc.publicationstatus |
published |
en |
dc.identifier.obd |
39884990 |
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