DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryou, Myung-Hyun | ko |
dc.contributor.author | Lee, Yong-Min | ko |
dc.contributor.author | Cho, Kuk-Young | ko |
dc.contributor.author | Han, Gi-Beom | ko |
dc.contributor.author | Lee, Je-Nam | ko |
dc.contributor.author | Lee, Dong-Jin | ko |
dc.contributor.author | Choi, Jang-Wook | ko |
dc.contributor.author | Park, Jung-Ki | ko |
dc.date.accessioned | 2013-03-09T07:37:33Z | - |
dc.date.available | 2013-03-09T07:37:33Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2012-01 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v.60, pp.23 - 30 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/10203/95751 | - |
dc.description.abstract | Highly ion-conductive gel polymer electrolyte (GPE) with mechanical flexibility is developed by incorporating liquid electrolyte into polymer films that are fabricated by initiator-free photopolymerization of poly(ethylene glycol) dimethacrylate (acrylate monomer) and pentaerythritol tetrakis (3-mercaptopropionate) (thiol monomer) blend. When UV is irradiated on the blend, the thiol monomers themselves produce radicals to initiate the polymerization. GPEs with 40-50 wt.% of thiol monomer content show mechanically free standing characteristics with sufficient flexibility. The ionic conductivity of the GPE reaches 1.1 x 10(-3) S cm(-1) at 25 degrees C and is thus high enough to be applied for lithium secondary batteries. The GPE is electrochemically stable up to 4.4V versus Li/Li+ and the unit cells consisting of LiCoO2/GPE/lithium metal show good cycling performance. This GPE is thus considered a good electrolyte candidate for future flexible and wearable lithium secondary batteries. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | CROSS-LINKING | - |
dc.subject | ION BATTERY | - |
dc.subject | INTERFACIAL ENHANCEMENT | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | NONWOVEN MATRIX | - |
dc.subject | NETWORK POLYMER | - |
dc.subject | PVDF | - |
dc.subject | MEMBRANES | - |
dc.subject | SYSTEM | - |
dc.subject | CELLS | - |
dc.title | A gel polymer electrolyte based on initiator-free photopolymerization for lithium secondary batteries | - |
dc.type | Article | - |
dc.identifier.wosid | 000300142100005 | - |
dc.identifier.scopusid | 2-s2.0-84655167634 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.beginningpage | 23 | - |
dc.citation.endingpage | 30 | - |
dc.citation.publicationname | ELECTROCHIMICA ACTA | - |
dc.identifier.doi | 10.1016/j.electacta.2011.10.072 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Choi, Jang-Wook | - |
dc.contributor.localauthor | Park, Jung-Ki | - |
dc.contributor.nonIdAuthor | Lee, Yong-Min | - |
dc.contributor.nonIdAuthor | Cho, Kuk-Young | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Thiol | - |
dc.subject.keywordAuthor | Acrylate | - |
dc.subject.keywordAuthor | Photopolymerization | - |
dc.subject.keywordAuthor | Gel polymer electrolyte (GPE) | - |
dc.subject.keywordAuthor | Lithium secondary batteries | - |
dc.subject.keywordPlus | CROSS-LINKING | - |
dc.subject.keywordPlus | ION BATTERY | - |
dc.subject.keywordPlus | INTERFACIAL ENHANCEMENT | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | NONWOVEN MATRIX | - |
dc.subject.keywordPlus | NETWORK POLYMER | - |
dc.subject.keywordPlus | PVDF | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | CELLS | - |
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