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A gel polymer electrolyte based on initiator-free photopolymerization for lithium secondary batteries
DC Field | Value | Language |
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dc.contributor.author | Ryou, Myung-Hyun | - |
dc.contributor.author | Lee, Yong Min | - |
dc.contributor.author | Cho, Kuk Young | - |
dc.contributor.author | Han, Gi-Beom | - |
dc.contributor.author | Lee, Je-Nam | - |
dc.contributor.author | Lee, Dong Jin | - |
dc.contributor.author | Choi, Jang Wook | - |
dc.contributor.author | Park, Jung-Ki | - |
dc.date.accessioned | 2020-03-16T10:58:50Z | - |
dc.date.available | 2020-03-16T10:58:50Z | - |
dc.date.created | 2018-07-02 | - |
dc.date.issued | 2012-01 | - |
dc.identifier.citation | Electrochimica Acta, Vol.60, pp.23-30 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.other | 38503 | - |
dc.identifier.uri | https://hdl.handle.net/10371/164558 | - |
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 | 영어 | - |
dc.publisher | Pergamon Press Ltd. | - |
dc.title | A gel polymer electrolyte based on initiator-free photopolymerization for lithium secondary batteries | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 최장욱 | - |
dc.identifier.doi | 10.1016/j.electacta.2011.10.072 | - |
dc.citation.journaltitle | Electrochimica Acta | - |
dc.identifier.wosid | 000300142100005 | - |
dc.identifier.scopusid | 2-s2.0-84655167634 | - |
dc.citation.endpage | 30 | - |
dc.citation.startpage | 23 | - |
dc.citation.volume | 60 | - |
dc.identifier.sci | 000300142100005 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Choi, Jang Wook | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | CROSS-LINKING | - |
dc.subject.keywordPlus | INTERFACIAL ENHANCEMENT | - |
dc.subject.keywordPlus | NETWORK POLYMER | - |
dc.subject.keywordPlus | PVDF | - |
dc.subject.keywordPlus | MEMBRANES | - |
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 | - |
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