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dc.contributor.author선양국-
dc.date.accessioned2018-02-22T08:33:02Z-
dc.date.available2018-02-22T08:33:02Z-
dc.date.issued2012-07-
dc.identifier.citationELECTROCHEMISTRY COMMUNICATIONS, 권: 14, 호: 1, 페이지: 43-46en_US
dc.identifier.issn1388-2481-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S1388248111004425?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/40032-
dc.description.abstractTetraethylene glycol dimethylether-lithium bis(oxalate)borate (TEGDME-LiBOB) electrolyte is here studied. Electrochemical impedance spectroscopy (EIS) measurements demonstrate that the electrolyte has conductivity higher than 10(-3) S cm(-1) at room temperature and about 10(-2) S cm(-1) at 60 degrees C, while thermogravimetry indicates a stability extending up to 180 degrees C. Sweep voltammetry of the electrolyte shows anodic stability extending over 4.6 V vs. Li and cathodic peak at about 1.5 V vs. Li/Li+, caused by a decomposition of LiBOB salt, and following prevented by using a pre-treated Sn-C anode. Furthermore, LiFePO4 electrode is successfully used as cathode in a lithium cell using the TEGDME-LiBOB electrolyte. The promising electrochemical results, the low cost and the very high safety level candidate the electrolyte here reported as a valid alternative to the conventional electrolyte based on fluorinated salts presently used in the lithium ion battery field. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThis work was in part performed within the Project "REALIST" (Rechargeable, advanced, nano structured lithium batteries with high energy storage) sponsored by the Italian Institute of Technology (IIT), in part by the Italian National Research Council (CNR) and in part within the WCU (World Class University) program through the National Research Foundation of Korea funded by Ministry of Education, Science and Technology (R31-2008-000-10092), and by the Human Resources Development of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Knowledge Economy (No. 20114010203150).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USAen_US
dc.subjectTetraethylene glycol dimethyletheren_US
dc.subjectTEGDMEen_US
dc.subjectLithium bis(oxalate)borateen_US
dc.subjectLiBOBen_US
dc.subjectElectrolyteen_US
dc.subjectLithium ion batteryen_US
dc.titleA tetraethylene glycol dimethylether-lithium bis(oxalate)borate (TEGDME-LiBOB) electrolyte for advanced lithium ion batteriesen_US
dc.typeArticleen_US
dc.relation.no1-
dc.relation.volume14-
dc.identifier.doi10.1016/j.elecom.2011.10.027-
dc.relation.page43-46-
dc.relation.journalELECTROCHEMISTRY COMMUNICATIONS-
dc.contributor.googleauthorLee, Dong-Ju-
dc.contributor.googleauthorHassoun, Jusef-
dc.contributor.googleauthorPanero, Stefania-
dc.contributor.googleauthorSun, Yang-Kook-
dc.contributor.googleauthorScrosati, Bruno-
dc.relation.code2012202781-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidyksun-
dc.identifier.researcherIDB-9157-2013-
dc.identifier.orcidhttp://orcid.org/0000-0002-0117-0170-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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