Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동원 | - |
dc.date.accessioned | 2018-03-16T04:11:11Z | - |
dc.date.available | 2018-03-16T04:11:11Z | - |
dc.date.issued | 2014-02 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, 권: 6, 호: 4, 페이지: 2546-2552 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/am404965p | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/47756 | - |
dc.description.abstract | LiNi0.6Co0.2Mn0.2O2 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.sponsorship | Hyundai Motor CompanyFundamental R&D Program for Core Technology of MaterialsHuman Resources Development Program of KETEPKorean government Ministry of Trade, Industry and Energy | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA | en_US |
dc.subject | conductive polymer | en_US |
dc.subject | surface modification | en_US |
dc.subject | LiNi0.6Co0.2Mn0.2O2 | en_US |
dc.subject | protective coating | en_US |
dc.subject | cycling performance | en_US |
dc.subject | LITHIUM-ION BATTERIES | en_US |
dc.subject | ELECTROCHEMICAL PERFORMANCE | en_US |
dc.subject | ELEVATED-TEMPERATURES | en_US |
dc.subject | COMPOSITE CATHODE | en_US |
dc.subject | INTERCALATION | en_US |
dc.subject | STABILITY | en_US |
dc.subject | LIFEPO4 | en_US |
dc.subject | SPINEL | en_US |
dc.subject | LINI1/3CO1/3MN1/3O2 | en_US |
dc.subject | LIMN1.5NI0.5O4 | en_US |
dc.title | Improvement of the Cycling Performance of LiNi0.6Co0.2Mn0.2O2 Cathode Active Materials by a Dual-Conductive Polymer Coating | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 6 | - |
dc.identifier.doi | 10.1021/am404965p | - |
dc.relation.page | 2546-2552 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Ju, Sea Hee | - |
dc.contributor.googleauthor | Kang, Ik-Su | - |
dc.contributor.googleauthor | Lee, Yoon-Sung | - |
dc.contributor.googleauthor | Shin, Won-Kyung | - |
dc.contributor.googleauthor | Kim, Saheum | - |
dc.contributor.googleauthor | Shin, Kyomin | - |
dc.contributor.googleauthor | Kim, Dong-Won | - |
dc.relation.code | 2014023980 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | dongwonkim | - |
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