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dc.contributor.author선양국-
dc.date.accessioned2018-03-21T07:51:34Z-
dc.date.available2018-03-21T07:51:34Z-
dc.date.issued2014-04-
dc.identifier.citationACS Appl. Mater. Interfaces, 6, 7, pp 5206?5211en_US
dc.identifier.issn1944-8244-
dc.identifier.issn1100-1106-
dc.identifier.urihttps://pubs.acs.org/doi/abs/10.1021/am500499a-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/50166-
dc.description.abstractWe report in this work a copper-doped Li0.85Ni0.46Cu0.1Mn1.49O4 spinel-structured compound prepared by an easy, two-steps coprecipitation and solid state process and used in a lithium-ion battery in combination with a CuO-based anode. We show that the spinel-type cathode adopts unique morphology, characterized by well-developed, crystalline and aggregated microparticles, that considerably reduces the occurrence of side reactions. This cathode material can operate in a lithium cell at voltages as high as 5.3 V without sign of electrolyte decomposition, delivering a capacity of about 100 mA h g(-1) with high retention and high Coulombic efficiency over prolonged cycling. The combination of the Li0.85Ni0.46Cu0.1Mn1.49O4 cathode with a conversion-type, CuO-MCMB anode results in a new type of lithium ion battery characterized by a voltage value of 3.4 V, a stable capacity of 100 mA h g(-1) and a high Coulombic efficiency (exceeding 95%). Expected low cost, safety, and environmental compatibility are additional advantages of the lithium-ion cell reported here.en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USAen_US
dc.subjectLi0.85Ni0.46Cu0.1Mn1.49O4en_US
dc.subjecthigh-voltage cathodeen_US
dc.subjectspinel-structureen_US
dc.subjectCuO anodeen_US
dc.subjectlithium-ion batteryen_US
dc.titleStable, High Voltage Li0.85Ni0.46Cu0.1Mn1.49O4 Spinel Cathode in a Lithium-Ion Battery Using a Conversion-Type CuO Anodeen_US
dc.typeArticleen_US
dc.relation.no7-
dc.relation.volume6-
dc.identifier.doi10.1021/am500499a-
dc.relation.page5206-5211-
dc.relation.journalACS APPLIED MATERIALS & INTERFACES-
dc.contributor.googleauthorVerrelli, Roberta-
dc.contributor.googleauthorScrosati, Bruno-
dc.contributor.googleauthorSun, Yang-Kook-
dc.contributor.googleauthorHassoun, Jusef-
dc.relation.code2014023980-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidyksun-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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