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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 8310 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 8306 | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 195 | - |
dc.contributor.author | Park, Jang-Hoon | - |
dc.contributor.author | Cho, Joo-Hyun | - |
dc.contributor.author | Park, Woong | - |
dc.contributor.author | Ryoo, Dongjo | - |
dc.contributor.author | Yoon, Su-Jin | - |
dc.contributor.author | Kim, Jong Hun | - |
dc.contributor.author | Jeong, Yeon Uk | - |
dc.contributor.author | Lee, Sang-Young | - |
dc.date.accessioned | 2023-12-22T06:39:09Z | - |
dc.date.available | 2023-12-22T06:39:09Z | - |
dc.date.created | 2014-09-17 | - |
dc.date.issued | 2010-12 | - |
dc.description.abstract | In an endeavour to improve not only the thermal shrinkage but also the electrochemical performance of separators in lithium-ion batteries, a novel composite separator is developed, i.e., a close-packed SiO2/poly(methyl methacrylate) (PMMA) binary nanoparticles-coated polyethylene (PE) separator. The introduction of SiO2 nanoparticles to the coating layer effectively suppresses thermal shrinkage of the composite separator. In contrast to a SiO2/PMMA coating layer having a film-shaped PM MA binder, the SiO2/PMMA binary nanoparticle coating layer employs PMMA particles as a binder. As a consequence, a highly porous structure. i.e., well-connected interstitial voids, is formed between the binary SiO2 and PMMA nanoparticles. The unique porous morphology allows favourable liquid electrolyte wettability and facile ionic conduction, which play a crucial role in improving cell performance such as the discharge capacity and the C-rate capability of the composite separator. | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.195, no.24, pp.8306 - 8310 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2010.06.112 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.scopusid | 2-s2.0-77956473065 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/6181 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=77956473065 | - |
dc.identifier.wosid | 000282251900057 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Close-packed SiO2/poly(methyl methacrylate) binary nanoparticles-coated polyethylene separators for lithium-ion batteries | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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