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Thermal properties of novel oligoether-substituted ionic liquids and the influence of alkyl-substituent isomery
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SYSNO ASEP 0523744 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Thermal properties of novel oligoether-substituted ionic liquids and the influence of alkyl-substituent isomery Tvůrce(i) Rotrekl, Jan (UCHP-M) RID, ORCID, SAI
Jandová, Věra (UCHP-M) RID, ORCID, SAI
Storch, Jan (UCHP-M) RID, ORCID, SAI
Velíšek, Petr (UCHP-M) RID, SAI
Cuřínová, Petra (UCHP-M) RID, SAI, ORCID
Schwarz, Jaroslav (UCHP-M) RID, ORCID, SAI
Wagner, Zdeněk (UCHP-M) RID, SAI, ORCID
Bendová, Magdalena (UCHP-M) RID, ORCID, SAIČíslo článku 112561 Zdroj.dok. Fluid Phase Equilibria. - : Elsevier - ISSN 0378-3812
Roč. 514, JUN 15 (2020)Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova ionic liquids ; isobaric molar heat capacity ; thermal stability Vědní obor RIV BJ - Termodynamika Obor OECD Thermodynamics CEP GA17-08218S GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora UCHP-M - RVO:67985858 UT WOS 000526396100011 EID SCOPUS 85082017670 DOI 10.1016/j.fluid.2020.112561 Anotace This paper is a continuation of a study focused on thermodynamic properties of isomeric andquasi-isomeric ionic liquids. In this work 5 novel ionic liquids were synthesized, namely 1-(2-(2-ethoxyethoxy)ethyl)-3-alkylimidazolium bis(trifluoromethylsulfonyl)imides, where alkyl stands for different C5sub-stituents. These species were characterized as to their isobaric molar heat capacity and thermal stability.The results are discussed with respect to different substituent isomerism and compared with data fromour previous work (Rotrekl, Fluid Phase Equilib. 2017) that reported on a similar group of isomeric ionicliquids, namely 1-butyl-3-alkylimidazolium bis(trifluoromethylsulfonyl)imides. Data analysis of theexperimental heat capacites was carried out using a non-statistical approach of the mathematicalgnostics. The conclusions drawn from the present work bring an insight into thefine structure-propertyrelationship which is useful in the development of predictive tools as well as it direct applications such asin energy storage or thermalfluids development. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2021 Elektronická adresa http://hdl.handle.net/11104/0308041
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