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Cho, Jaephil
Nano Energy Storage Materials Lab (NESM)
Research Interests
  • Li-ion battery, metal-air battery, redox-flow battery, flexible battery .

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Improved thermal stability of LiCoO2 by nanoparticle AlPO4 coating with respect to spinel Li1.05Mn1.95O4

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dc.contributor.author Cho, Jaephil ko
dc.date.available 2014-06-27T04:42:35Z -
dc.date.created 2014-06-27 ko
dc.date.issued 2003-02 -
dc.identifier.citation ELECTROCHEMISTRY COMMUNICATIONS, v.5, no.2, pp.146 - 148 ko
dc.identifier.issn 1388-2481 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/5076 -
dc.identifier.uri http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0037293688 ko
dc.description.abstract The thermal instability of the LiCoO2 cathode material was greatly improved by the nanoparticle AlPO4 coating. The AlPO4 coating appears to minimize the violent exothermic reaction of the cathode with the flammable electrolytes, resulting in excellent thermal stability even at the overcharged state. Moreover, the results of the overcharge and elevated temperature cycling tests show that, when compared with the spinel Li1.05Mn1.95O4, the AlPO4 nanoparticle coating results not only in enhanced thermal stability of the cathodes but also in reduced Co dissolution in the electrolytes. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCIENCE INC ko
dc.subject AlPO4 coating ko
dc.subject overcharge ko
dc.subject thermal stability ko
dc.subject spinel ko
dc.title Improved thermal stability of LiCoO2 by nanoparticle AlPO4 coating with respect to spinel Li1.05Mn1.95O4 ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-0037293688 ko
dc.identifier.wosid 000181428000010 ko
dc.type.rims ART ko
dc.description.wostc 39 *
dc.description.scopustc 42 *
dc.date.tcdate 2015-05-06 *
dc.date.scptcdate 2014-06-27 *
dc.identifier.doi 10.1016/S1388-2481(03)00008-0 ko
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