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dc.contributor.author이영무-
dc.date.accessioned2017-11-13T05:01:56Z-
dc.date.available2017-11-13T05:01:56Z-
dc.date.issued2016-01-
dc.identifier.citationMATERIALS RESEARCH BULLETIN, v. 73, Page. 211-218en_US
dc.identifier.issn0025-5408-
dc.identifier.issn1873-4227-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0025540815301100?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/30653-
dc.description.abstractThe intrinsically low electronic conductivity of Li3V2(PO4)(3) (LVP) is a major drawback to be widely used as cathode materials for Li-ion battery. In this study, we synthesized novel LVP composites combining them with carbon nanofiber (CNF) and graphene with improved electrochemical performance. The specific capacity of LVP/CNF-graphene (LVP-CG) was 207 mAh g(-1) at 0.1C between 3.0 and 4.8 V, which is beyond the theoretical capacity of LVP (197 mAh g(-1)). Moreover, the LVP-CG composite shows smaller particle size, high surface area, improved electronic kinetic behavior and low resistance in the LVP electrode. Our results demonstrate that novel composite with CNF and graphene can be widely used in other phosphate-based cathode materials for advanced Li-ion batteries. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipThis work was supported by the Industrial Strategic Technology Development Program (10045401, Development of high-voltage multi-transition metal phosphate cathode material) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea), the KERI Primary Research Program of MSIP/ISTK (15-12-N0101-58), and the Nuclear R&D Program (2012M2A8A5025655) funded by Ministry of Science, ICT & Future Planning.en_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.subjectElectronic materialsen_US
dc.subjectChemical synthesisen_US
dc.subjectElectrical propertiesen_US
dc.titleThe high electrochemical performance of Li3V2(PO4)(3) supported by graphene and carbon-nanofibers for advanced Li-ion batteriesen_US
dc.typeArticleen_US
dc.relation.volume73-
dc.identifier.doi10.1016/j.materresbull.2015.09.008-
dc.relation.page211-218-
dc.relation.journalMATERIALS RESEARCH BULLETIN-
dc.contributor.googleauthorChoi, Mansoo-
dc.contributor.googleauthorKim, Hyun-Soo-
dc.contributor.googleauthorLee, Young Moo-
dc.contributor.googleauthorChoi, Wang-Kyu-
dc.contributor.googleauthorJin, Bong-Soo-
dc.relation.code2016002250-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidymlee-
dc.identifier.researcherIDG-5920-2015-
dc.identifier.orcidhttp://orcid.org/0000-0002-5047-3143-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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