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dc.contributor.author선양국-
dc.date.accessioned2018-02-07T07:52:11Z-
dc.date.available2018-02-07T07:52:11Z-
dc.date.issued2011-07-
dc.identifier.citationJournal of materials chemistry,Vol.21 No.27 [2011],9891-9911en_US
dc.identifier.issn0959-9428-
dc.identifier.issn1364-5501-
dc.identifier.urihttp://pubs.rsc.org/en/Content/ArticleLanding/2011/JM/c0jm04353b#!divAbstract-
dc.description.abstractThis paper examines several metals that are commonly employed as current collectors of positive and negative electrodes for rechargeable lithium batteries. Current collectors must be electrochemically stable when in contact with the cell component during the potential operation window of an electrode. Various electrochemical techniques have been used to investigate the corrosion of current collector materials. In practice, continued corrosion of current collectors leads to a gradual increase in the internal resistance of cells, which causes the capacity to fade gradually. Corrosion of the current collector may induce a short-circuit, affecting its safety. Thus, the formation of thick and compact, protective passive film on the metal surface is highly important so as to ensure battery performance and safety. Depending on the salts and additives, different types of protective films are formed. The solubility of these surface layers in the electrolyte is a determining factor in the overall stability of the current collector. In this review, we introduce the electrochemical behavior and protective film formation processes of various metallic current collectors in representative electrolytes.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MEST) (No. 2009-0092780), 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, and Priority Research Centers Program (2010-0020207) through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology.en_US
dc.language.isoenen_US
dc.publisherRoyal Society of Chemistryen_US
dc.subjectALKYL CARBONATE SOLUTIONen_US
dc.subjectAL CURRENT COLLECTORen_US
dc.subjectALUMINUM CURRENT COLLECTORSen_US
dc.subjectCATHODE CURRENT COLLECTORen_US
dc.subjectPOSITIVE ELECTRODEen_US
dc.subjectANODIC BEHAVIORen_US
dc.subjectPROPYLENE CARBONATEen_US
dc.subjectLIQUID ELECTROLYTESen_US
dc.subjectCORROSIONen_US
dc.subjectSALTen_US
dc.titleElectrochemical behavior and passivation of current collectors in lithium-ion batteriesen_US
dc.typeArticleen_US
dc.relation.no27-
dc.relation.volume21-
dc.identifier.doi10.1039/c0jm04353b-
dc.relation.page9891-9911-
dc.relation.journalJOURNAL OF MATERIALS CHEMISTRY-
dc.contributor.googleauthorMyung, Seung-Taek-
dc.contributor.googleauthorHitoshi, Yashiro-
dc.contributor.googleauthorSun, Yang-Kook-
dc.relation.code2011205376-
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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