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dc.contributor.author김동원-
dc.date.accessioned2018-03-16T04:11:11Z-
dc.date.available2018-03-16T04:11:11Z-
dc.date.issued2014-02-
dc.identifier.citationACS APPLIED MATERIALS & INTERFACES, 권: 6, 호: 4, 페이지: 2546-2552en_US
dc.identifier.issn1944-8244-
dc.identifier.urihttps://pubs.acs.org/doi/10.1021/am404965p-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/47756-
dc.description.abstractLiNi0.6Co0.2Mn0.2O2 cathode materials were surface-modified by coating with a dual conductive poly(3,4-ethylenedioxythiophene)-co-poly(ethylene glycol) (PEDOT-co-PEG) copolymer, and their resulting electrochemical properties were investigated. The surface-modified LiNi0.6Co0.2Mn0.2O2 cathode material exhibited a high discharge capacity and good high rate performance due to enhanced transport of Li+ ions as well as electrons. The presence of a protective conducting polymer layer formed on the cathode also suppressed the growth of a resistive layer and inhibited the dissolution of transition metals from the active cathode materials, which resulted in more stable cycling characteristics than the pristine LiNi0.6Co0.2Mn0.2O2 cathode material at 55 degrees C.en_US
dc.description.sponsorshipHyundai Motor CompanyFundamental R&D Program for Core Technology of MaterialsHuman Resources Development Program of KETEPKorean government Ministry of Trade, Industry and Energyen_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USAen_US
dc.subjectconductive polymeren_US
dc.subjectsurface modificationen_US
dc.subjectLiNi0.6Co0.2Mn0.2O2en_US
dc.subjectprotective coatingen_US
dc.subjectcycling performanceen_US
dc.subjectLITHIUM-ION BATTERIESen_US
dc.subjectELECTROCHEMICAL PERFORMANCEen_US
dc.subjectELEVATED-TEMPERATURESen_US
dc.subjectCOMPOSITE CATHODEen_US
dc.subjectINTERCALATIONen_US
dc.subjectSTABILITYen_US
dc.subjectLIFEPO4en_US
dc.subjectSPINELen_US
dc.subjectLINI1/3CO1/3MN1/3O2en_US
dc.subjectLIMN1.5NI0.5O4en_US
dc.titleImprovement of the Cycling Performance of LiNi0.6Co0.2Mn0.2O2 Cathode Active Materials by a Dual-Conductive Polymer Coatingen_US
dc.typeArticleen_US
dc.relation.no4-
dc.relation.volume6-
dc.identifier.doi10.1021/am404965p-
dc.relation.page2546-2552-
dc.relation.journalACS APPLIED MATERIALS & INTERFACES-
dc.contributor.googleauthorJu, Sea Hee-
dc.contributor.googleauthorKang, Ik-Su-
dc.contributor.googleauthorLee, Yoon-Sung-
dc.contributor.googleauthorShin, Won-Kyung-
dc.contributor.googleauthorKim, Saheum-
dc.contributor.googleauthorShin, Kyomin-
dc.contributor.googleauthorKim, Dong-Won-
dc.relation.code2014023980-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CHEMICAL ENGINEERING-
dc.identifier.piddongwonkim-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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