DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yeon, Sun-Hwa | ko |
dc.contributor.author | Kim, Ki-Sub | ko |
dc.contributor.author | Choi, Sukjeong | ko |
dc.contributor.author | Cha, Jong-Ho | ko |
dc.contributor.author | Lee, Huen | ko |
dc.contributor.author | Oh, Jaeseung | ko |
dc.contributor.author | Lee, Byoung-Bae | ko |
dc.date.accessioned | 2009-06-16T08:54:48Z | - |
dc.date.available | 2009-06-16T08:54:48Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-11 | - |
dc.identifier.citation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.23, no.6, pp.940 - 947 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | http://hdl.handle.net/10203/9475 | - |
dc.description.abstract | Poly(vinylidenefluoride)-hexafluoropropylene (PVdF(RFP))-ionic liquid gel electrolytes were prepared by using ionic liquids based on N-(2-hydroxyethyl)-N-methyl motpholinium tetrafluoroborate and N-(2-hydroxyethyl)N-methyl morpholinium hexafluorophosphate. TGA and FT-IR analyses confirmed that the solvent, NN-dimethylacetamide (DMAC), used for mixing the PVdF(HFP) polymer with the ionic liquid, was almost totally removed during the gelling and drying processes. SEM photographs were taken of the surface structure of the PVdF(HFP)-ionic liquid in order to evaluate the morphology of the film's surface according to the mixing ratio, as well as the nature of the ionic liquid. The thermal behaviors of PVdF(HFP)-ionic liquid gels were observed to be similar to those of neat ionic liquids through a DSC analysis, and the compatibility between the polymer and the ionic liquid was investigated by an XRD analysis. The ionic conductivities of all the gets were 10(-1)-10(-8) S(.)cm(-1) in a temperature range of 20 degrees C to 70 degrees C. | - |
dc.description.sponsorship | This work was partially funded by the Brain Korea 21 Project. The authors would like to thank KBSI (Korea Basic Science Institute) for assistance with NMR, FAB mass, and ion chromatography and Reliability Assessment Center of KRICT (Korea Research Institute of Chemical Technology) for assistance with DSC and TGA | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | KOREAN INST CHEM ENGINEERS | - |
dc.subject | 1-(2-HYDROXYETHYL)-3-METHYL IMIDAZOLIUM | - |
dc.subject | ELECTROCHEMICAL PROPERTIES | - |
dc.subject | SALTS | - |
dc.title | Poly(vinylidenefluoride)-hexafluoropropylene gel electrolytes based on N-(2-hydroxyethyl)-N-methyl morpholinium ionic liquids | - |
dc.type | Article | - |
dc.identifier.wosid | 000242756700012 | - |
dc.identifier.scopusid | 2-s2.0-33847746737 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 940 | - |
dc.citation.endingpage | 947 | - |
dc.citation.publicationname | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.identifier.doi | 10.1007/s11814-006-0012-4 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Huen | - |
dc.contributor.nonIdAuthor | Yeon, Sun-Hwa | - |
dc.contributor.nonIdAuthor | Kim, Ki-Sub | - |
dc.contributor.nonIdAuthor | Choi, Sukjeong | - |
dc.contributor.nonIdAuthor | Cha, Jong-Ho | - |
dc.contributor.nonIdAuthor | Oh, Jaeseung | - |
dc.contributor.nonIdAuthor | Lee, Byoung-Bae | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | ionic liquid | - |
dc.subject.keywordAuthor | morpholinium cation | - |
dc.subject.keywordAuthor | gel polymer | - |
dc.subject.keywordAuthor | PVdF(HFP) | - |
dc.subject.keywordAuthor | ionic conductivity | - |
dc.subject.keywordPlus | 1-(2-HYDROXYETHYL)-3-METHYL IMIDAZOLIUM | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PROPERTIES | - |
dc.subject.keywordPlus | SALTS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.