DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, KS | ko |
dc.contributor.author | Shin, BK | ko |
dc.contributor.author | Lee, Huen | ko |
dc.date.accessioned | 2009-06-16T08:45:31Z | - |
dc.date.available | 2009-06-16T08:45:31Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-09 | - |
dc.identifier.citation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.21, no.5, pp.1010 - 1014 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | http://hdl.handle.net/10203/9473 | - |
dc.description.abstract | The density, viscosity, refractive index, heat capacity, heat of dilution, ionic conductivity, and electrochemical stability of 1-butyl-3-methylimidazolium bromide ([bmim][Br]), 1-butyl-3-methylimidazolium iodide ([bmim][I]), and 1-butyl-3-methylimidazolium tetrafluoroborate ([bnum][BF4]) were measured at room temperature or over a temperature range of 293.2 to 323.2 K. The density and refractive index values of [bmim][I] appeared to be the highest among three ionic liquids (ILs). However, the experimental viscosity values of [bmim][Br] were higher than those of [bmim][BF4], while the heat capacities and heats of dilution of [bmim][BF4] were higher than those of [bmim][Br]. The cyclic voltammogram of [bmin][br] and [bmim][BF4] indicated electrochemical windows in the stability range from 2.7 V of [bmim][Br] to 4.7 V of [bmim][BF4]. | - |
dc.description.sponsorship | This work was supported by KOSEF(R01-2003-000-10300-0)and also partially funded by the Brain Korea 21Project The au-thors would like to thank KBSI for assistance with NMR spectros-copy. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | KOREAN INST CHEM ENGINEERS | - |
dc.subject | TEMPERATURE IONIC LIQUIDS | - |
dc.subject | DIFFERENTIAL ENTHALPIES | - |
dc.subject | SURFACE TENSIONS | - |
dc.subject | PLUS WATER | - |
dc.subject | SOLVENTS | - |
dc.subject | DILUTION | - |
dc.subject | SYSTEMS | - |
dc.title | Physical and electrochemical properties of 1-butyl-3-methylimidazolium bromide, 1-butyl-3-methylimidazolium iodide, and 1-butyl-3-methylimidazolium tetrafluoroborate | - |
dc.type | Article | - |
dc.identifier.wosid | 000224254400015 | - |
dc.identifier.scopusid | 2-s2.0-10044263367 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 1010 | - |
dc.citation.endingpage | 1014 | - |
dc.citation.publicationname | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.identifier.doi | 10.1007/BF02705586 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Huen | - |
dc.contributor.nonIdAuthor | Kim, KS | - |
dc.contributor.nonIdAuthor | Shin, BK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | physical property | - |
dc.subject.keywordAuthor | electrochemical property | - |
dc.subject.keywordAuthor | 1-butyl-3-methylimidazolium bromide | - |
dc.subject.keywordAuthor | 1-butyl-3-methylimidazolium tetrafluoroborate | - |
dc.subject.keywordAuthor | and 1-butyl-3-methylimidazolium iodide | - |
dc.subject.keywordPlus | TEMPERATURE IONIC LIQUIDS | - |
dc.subject.keywordPlus | DIFFERENTIAL ENTHALPIES | - |
dc.subject.keywordPlus | SURFACE TENSIONS | - |
dc.subject.keywordPlus | PLUS WATER | - |
dc.subject.keywordPlus | SOLVENTS | - |
dc.subject.keywordPlus | DILUTION | - |
dc.subject.keywordPlus | SYSTEMS | - |
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