DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jun-Young | ko |
dc.contributor.author | Lee, Yong-Min | ko |
dc.contributor.author | Bhattacharya, Bhaskar | ko |
dc.contributor.author | Nho, Young-Chang | ko |
dc.contributor.author | Park, Jung-Ki | ko |
dc.date.accessioned | 2013-03-09T01:15:16Z | - |
dc.date.available | 2013-03-09T01:15:16Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-07 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v.54, no.18, pp.4312 - 4315 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/10203/94931 | - |
dc.description.abstract | Polyethylene (PE) separator grafted with 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane (siloxane) was newly prepared by electron beam irradiation. The degree of grafting and morphology of the grafted separators were characterized by FT-IR and scanning electron microscopy (SEM). The polymer electrolytes based on the grafted separators were prepared by immersing the separators in the electrolyte containing 1 M LiPF(6) in EC/DMC (1:1 by volume). The ionic conductivity of the grafted separators was changed with the degree of grafting and showed the highest value of 7 x 10(-4) S cm(-1) at the degree of grafting of 6%. The electrochemical stability limit of the grafted separator with the degree of grafting of 6% was increased to 5.2 V. The Li ion cell using the grafted separator also showed an improved performance. suggesting that the grafted separator is a good candidate for the separator of lithium batteries at high voltage operation. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | POLYMER ELECTROLYTE | - |
dc.subject | MEMBRANE | - |
dc.subject | FILMS | - |
dc.title | Separator grafted with siloxane by electron beam irradiation for lithium secondary batteries | - |
dc.type | Article | - |
dc.identifier.wosid | 000266826200005 | - |
dc.identifier.scopusid | 2-s2.0-65549090124 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.issue | 18 | - |
dc.citation.beginningpage | 4312 | - |
dc.citation.endingpage | 4315 | - |
dc.citation.publicationname | ELECTROCHIMICA ACTA | - |
dc.identifier.doi | 10.1016/j.electacta.2009.02.088 | - |
dc.contributor.localauthor | Park, Jung-Ki | - |
dc.contributor.nonIdAuthor | Lee, Yong-Min | - |
dc.contributor.nonIdAuthor | Bhattacharya, Bhaskar | - |
dc.contributor.nonIdAuthor | Nho, Young-Chang | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Siloxane | - |
dc.subject.keywordAuthor | Electron beam irradiation | - |
dc.subject.keywordAuthor | Grafted separator | - |
dc.subject.keywordAuthor | High voltage | - |
dc.subject.keywordAuthor | Lithium secondary battery | - |
dc.subject.keywordPlus | POLYMER ELECTROLYTE | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | FILMS | - |
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