Rapid Preparation of Room Temperature Ionic Liquids with Low Water Content as Characterized with a ta-C:N Electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10312008" target="_blank" >RIV/00216208:11310/15:10312008 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1149/2.0191508jes" target="_blank" >http://dx.doi.org/10.1149/2.0191508jes</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/2.0191508jes" target="_blank" >10.1149/2.0191508jes</a>

Result language
angličtina
Original language name
Rapid Preparation of Room Temperature Ionic Liquids with Low Water Content as Characterized with a ta-C:N Electrode
Original language description
Room temperature ionic liquids (RTILs) provide an ionic, solvent-free medium for electrochemical reactions. RTILs are appreciated for their many unique properties; nevertheless, it is precisely these qualities that can be very easily debased by water andorganic impurities. Water, as a major contaminant in hygroscopic RTILs, has a strong effect on the physical and electrochemical properties (e.g., viscosity and dielectric constant, hence the background voltammetric current, diffusion coefficient of redox analytes and electron-transfer kinetics). In this work, a simple and relatively rapid purification process was investigated that involves sparging ultrahigh purity Ar through the RTIL while being heated at 70 degrees C (so-called sweeping). A more conventional vacuum drying method at 80 degrees C was used for comparison. The electrochemical properties of two RTILs, [BMIM][BF4] and [EMIM][BF4], were assessed voltammetrically using a nitrogen-incorporated tetrahedral amorphous carbon (ta
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Project
<a href="/en/project/GBP206%2F12%2FG151" target="_blank" >GBP206/12/G151: Center of novel approaches to bioanalysis and molecular diagnostics</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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