Full metadata record
DC Field | Value | Language |
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dc.citation.startPage | 4602 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 4 | - |
dc.contributor.author | Kim, Ju-Myung | - |
dc.contributor.author | Park, Jang-Hoon | - |
dc.contributor.author | Lee, Chang Kee | - |
dc.contributor.author | Lee, Sang-Young | - |
dc.date.accessioned | 2023-12-22T02:44:23Z | - |
dc.date.available | 2023-12-22T02:44:23Z | - |
dc.date.created | 2014-05-07 | - |
dc.date.issued | 2014-04 | - |
dc.description.abstract | As a promising power source to boost up advent of next-generation ubiquitous era, high-energy density lithium-ion batteries with reliable electrochemical properties are urgently requested. Development of the advanced lithium ion-batteries, however, is staggering with thorny problems of performance deterioration and safety failures. This formidable challenge is highly concerned with electrochemical/thermal instability at electrode material-liquid electrolyte interface, in addition to structural/chemical deficiency of major cell components. Herein, as a new concept of surface engineering to address the abovementioned interfacial issue, multifunctional conformal nanoencapsulating layer based on semi-interpenetrating polymer network (semi-IPN) is presented. This unusual semi-IPN nanoencapsulating layer is composed of thermally-cured polyimide (PI) and polyvinyl pyrrolidone (PVP) bearing Lewis basic site. Owing to the combined effects of morphological uniqueness and chemical functionality (scavenging hydrofluoric acid that poses as a critical threat to trigger unwanted side reactions), the PI/PVP semi-IPN nanoencapsulated-cathode materials enable significant improvement in electrochemical performance and thermal stability of lithium-ion batteries. | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.4, pp.4602 | - |
dc.identifier.doi | 10.1038/srep04602 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.scopusid | 2-s2.0-84907900119 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/4482 | - |
dc.identifier.wosid | 000333897200002 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Multifunctional semi-interpenetrating polymer network-nanoencapsulated cathode materials for high-performance lithium-ion batteries | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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