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dc.contributor.author윤종승-
dc.date.accessioned2017-03-20T01:34:36Z-
dc.date.available2017-03-20T01:34:36Z-
dc.date.issued2015-07-
dc.identifier.citationJOURNAL OF PHYSICAL CHEMISTRY C, v. 119, NO 27, Page. 15036-15040en_US
dc.identifier.issn1932-7447-
dc.identifier.urihttp://pubs.acs.org/doi/abs/10.1021/acs.jpcc.5b04653-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/26206-
dc.description.abstractSilver (Ag) electrodes are prepared by an electrodeposition method at -0.25 V versus SCE. To evaluate the effect of particle size on Li-air cells, deposition times are 3, 10, 30, and 300 s. When cycled at a current density of 0.032 mA cm(-2), the Ag-deposited electrode for 300 s shows very low polarization corresponding to the oxygen evolution reaction potential at 3.6 V. X-ray diffraction studies confirm that the main discharge product is Li2O2, and the results of scanning electron microscopy and transmission electron microscopy of the discharged electrodes show lithium peroxides at different positions due to the limitation of active sites on silver particles.en_US
dc.description.sponsorshipThis work was supported by the Human Resources Development program (No. 20124010203310) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry and Energy, and by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MEST) (No. 2014R1A2A1A13050479).en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.subjectNONAQUEOUS LI-O-2 BATTERIESen_US
dc.subjectAIR BATTERIESen_US
dc.subjectLIMITATIONSen_US
dc.subjectSTABILITYen_US
dc.subjectMETALSen_US
dc.subjectCELLSen_US
dc.titleImprovement of Electrochemical Properties of Lithium Oxygen Batteries Using a Silver Electrodeen_US
dc.typeArticleen_US
dc.relation.no27-
dc.relation.volume119-
dc.identifier.doi10.1021/acs.jpcc.5b04653-
dc.relation.page15036-15040-
dc.relation.journalJOURNAL OF PHYSICAL CHEMISTRY C-
dc.contributor.googleauthorPark, Jin-Bum-
dc.contributor.googleauthorLuo, Xiangyi-
dc.contributor.googleauthorLu, Jun-
dc.contributor.googleauthorShin, Chang Dae-
dc.contributor.googleauthorYoon, Chong Seung-
dc.contributor.googleauthorAmine, Khalil-
dc.contributor.googleauthorSun, Yang-Kook-
dc.relation.code2015001101-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidcsyoon-
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COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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