Ion-conductive polymer membranes containing 1-butyl-3-methylimidazolium trifluoromethanesufonate and 1-ethylimidazolium trifluoromathanesulfonate
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F11%3A43892399" target="_blank" >RIV/60461373:22310/11:43892399 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.memsci.2010.11.018" target="_blank" >http://dx.doi.org/10.1016/j.memsci.2010.11.018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.memsci.2010.11.018" target="_blank" >10.1016/j.memsci.2010.11.018</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Ion-conductive polymer membranes containing 1-butyl-3-methylimidazolium trifluoromethanesufonate and 1-ethylimidazolium trifluoromathanesulfonate
Popis výsledku v původním jazyce
Membranes were prepared by casting a solution of a polymer and ionic liquid 1-butyl-3-methylimidazolium trifluoromethanesulfonate [BMIM][TfO] or 1-ethylimidazolium trifluoromethanesulfonate [EIM][TfO] typical representatives of aprotic and protic ionic liquid and evaporating the solvent. The following polymers were used: Udel-type polysulfone, polybenzimidazole derivative containing benzofuranone moieties (PBI-O-Ph), poly(vinylidene fluoride-co-hexafluoropropene) (fluoroelastomer) and Nafion. Polymer-ionic liquid compatibility was investigated by swelling, scanning electron microscopy and differential scanning calorimetry. Membranes conductivities in anhydrous atmosphere depended on temperature, ionic liquid concentration in the membrane, and on the type of matrix polymer. No conductivity could be detected with polysulfone-based membranes due to the incompatibility of polysulfone and the two ionic liquids, low conductivities were found with PBI-O-Ph based membranes, the conductivities
Název v anglickém jazyce
Ion-conductive polymer membranes containing 1-butyl-3-methylimidazolium trifluoromethanesufonate and 1-ethylimidazolium trifluoromathanesulfonate
Popis výsledku anglicky
Membranes were prepared by casting a solution of a polymer and ionic liquid 1-butyl-3-methylimidazolium trifluoromethanesulfonate [BMIM][TfO] or 1-ethylimidazolium trifluoromethanesulfonate [EIM][TfO] typical representatives of aprotic and protic ionic liquid and evaporating the solvent. The following polymers were used: Udel-type polysulfone, polybenzimidazole derivative containing benzofuranone moieties (PBI-O-Ph), poly(vinylidene fluoride-co-hexafluoropropene) (fluoroelastomer) and Nafion. Polymer-ionic liquid compatibility was investigated by swelling, scanning electron microscopy and differential scanning calorimetry. Membranes conductivities in anhydrous atmosphere depended on temperature, ionic liquid concentration in the membrane, and on the type of matrix polymer. No conductivity could be detected with polysulfone-based membranes due to the incompatibility of polysulfone and the two ionic liquids, low conductivities were found with PBI-O-Ph based membranes, the conductivities
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CD - Makromolekulární chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
R - Projekt Ramcoveho programu EK
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Membrane Science
ISSN
0376-7388
e-ISSN
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Svazek periodika
367
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
8
Strana od-do
332-339
Kód UT WoS článku
000286852000041
EID výsledku v databázi Scopus
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