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DC Field | Value | Language |
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dc.citation.endPage | 294 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 289 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 139 | - |
dc.contributor.author | Kim, Jisuk | - |
dc.contributor.author | Kim, Byoungsoo | - |
dc.contributor.author | Lee, Joon-Gon | - |
dc.contributor.author | Cho, Jaephil | - |
dc.contributor.author | Park, Byungwoo | - |
dc.date.accessioned | 2023-12-22T10:39:25Z | - |
dc.date.available | 2023-12-22T10:39:25Z | - |
dc.date.created | 2014-05-22 | - |
dc.date.issued | 2005-01 | - |
dc.description.abstract | Direct carbon-black coating of the cathode material using a surfactant increases the capacity of a Li-ion cell by similar to10% compared with using bare LiCoO2. The coating method comprises two steps: (i) dispersion of aggregated carbon black using orotano(R)-a polyacrylate dispersant; (ii) carbon-black coating of the cathode material using a gelatin-an amphoteric surfactant. This technology reduces the carbon content in the electrode without sacrificing the cycle-life performance of the cell, and also improves the rate capability of the Li-ion cell. Moreover, the direct carbon-black-coated cathode exhibits excellent capacity recovery and restricted expansion of the cell thickness compared with a bare cathode during storage at 85 degreesC. | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.139, no.1-2, pp.289 - 294 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2004.07.008 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.scopusid | 2-s2.0-10844289766 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/4726 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=10844289766 | - |
dc.identifier.wosid | 000226265800039 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Direct carbon-black coating on LiCoO2 cathode using surfactant for high-density Li-ion cell | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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