Effect of a novel amphipathic ionic liquid on lithium deposition in gel polymer electrolytes

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dc.contributor.authorChoi, Nam-Soonko
dc.contributor.authorKoo, Bonjaeko
dc.contributor.authorYeon, Jin-Takko
dc.contributor.authorLee, Kyu Taeko
dc.contributor.authorKim, Dong-Wonko
dc.date.accessioned2021-08-20T06:31:14Z-
dc.date.available2021-08-20T06:31:14Z-
dc.date.created2021-08-20-
dc.date.created2021-08-20-
dc.date.created2021-08-20-
dc.date.issued2011-08-
dc.identifier.citationELECTROCHIMICA ACTA, v.56, no.21, pp.7249 - 7255-
dc.identifier.issn0013-4686-
dc.identifier.urihttp://hdl.handle.net/10203/287283-
dc.description.abstractA novel dimeric ionic liquid based on imidazolium cation and bis(trifluoromethanesulfonyl) imide (TFSI) anion has been synthesized through a metathesis reaction. its chemical shift values and thermal properties are identified via I H nuclear magnetic resonance (NMR) imaging and differential scanning calorimetry (DSC). The effect of the synthesized dimeric ionic liquid on the interfacial resistance of gel polymer electrolytes is described. Differences in the SEM images of lithium electrodes after lithium deposition with and without the 1,1'-pentyl-bis(2,3-dimethylimidazolium) bis(trifluoromethane-sulfonyl)imide (PDMITFSI) ionic liquid in gel polymer electrolytes are clearly discernible. This occurs because the PDMITFSI ionic liquid with hydrophobic moieties and polar groups modulates lithium deposit pathways onto the lithium metal anode. Moreover, high anodic stability for a gel polymer electrolyte with the PDMITFSI ionic liquid was clearly observed. (C) 2011 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.titleEffect of a novel amphipathic ionic liquid on lithium deposition in gel polymer electrolytes-
dc.typeArticle-
dc.identifier.wosid000294982700001-
dc.identifier.scopusid2-s2.0-80051789000-
dc.type.rimsART-
dc.citation.volume56-
dc.citation.issue21-
dc.citation.beginningpage7249-
dc.citation.endingpage7255-
dc.citation.publicationnameELECTROCHIMICA ACTA-
dc.identifier.doi10.1016/j.electacta.2011.06.058-
dc.contributor.localauthorChoi, Nam-Soon-
dc.contributor.nonIdAuthorKoo, Bonjae-
dc.contributor.nonIdAuthorYeon, Jin-Tak-
dc.contributor.nonIdAuthorLee, Kyu Tae-
dc.contributor.nonIdAuthorKim, Dong-Won-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorDimeric ionic liquid-
dc.subject.keywordAuthorGel polymer electrolyte-
dc.subject.keywordAuthorIonic conductivity-
dc.subject.keywordAuthorInterfacial resistance-
dc.subject.keywordAuthorLithium dendrite-
dc.subject.keywordPlusAIR BATTERIES-
dc.subject.keywordPlusLI-
dc.subject.keywordPlusELECTRODES-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordPlusDENSITY-
dc.subject.keywordPlusMETAL-
dc.subject.keywordPlusMODEL-
dc.subject.keywordPlusSALT-
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