Fabrication of covalently linked exfoliated boron nitride nanosheet/multi-walled carbon nanotube hybrid particles for thermal conductive composite materials
DC Field | Value | Language |
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dc.contributor.author | Kim, Kiho | - |
dc.contributor.author | Oh, Hyunwoo | - |
dc.contributor.author | Kim, Jooheon | - |
dc.date.available | 2019-01-22T14:21:16Z | - |
dc.date.issued | 2018-10 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1562 | - |
dc.description.abstract | Boron nitride nanosheet (BNNS)/multi-walled carbon nanotube (MWCNT) hybrid particles were synthesized for use as a conductive filler for epoxy and polyphenylene sulfide (PPS). BNNSs were prepared via the exfoliation of bulk boron nitride (BN) particles. Micrometer-sized BN particles were exfoliated to form nanosheets, and their surfaces were modified using 3-aminopropyltriethoxysilane (APTES). The amine groups on the BNNS surface were reacted with acid-treated MWCNTs, and covalently connected BNNS/MWCNT particles were synthesized. Moreover, a chemical reaction without agitation increased the particle connection during the hybrid particle preparation, resulting in a large number of MWCNTs being introduced onto the BNNSs. The BNNS/MWCNT hybrid particle composite had better thermal conductivity than BNNSs or a BNNS/MWCNT composite without chemical bonding based on the same filler contents and composition. This was because of the particle connections establishing three-dimensional heat conducting path in a matrix, which affected the thermal conductivity of the composite. | - |
dc.format.extent | 10 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Fabrication of covalently linked exfoliated boron nitride nanosheet/multi-walled carbon nanotube hybrid particles for thermal conductive composite materials | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/c8ra05620j | - |
dc.identifier.bibliographicCitation | RSC ADVANCES, v.8, no.58, pp 33506 - 33515 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000448422800059 | - |
dc.identifier.scopusid | 2-s2.0-85054784740 | - |
dc.citation.endPage | 33515 | - |
dc.citation.number | 58 | - |
dc.citation.startPage | 33506 | - |
dc.citation.title | RSC ADVANCES | - |
dc.citation.volume | 8 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordPlus | EPOXY COMPOSITES | - |
dc.subject.keywordPlus | POLYMER COMPOSITES | - |
dc.subject.keywordPlus | THERMOPLASTIC COMPOSITES | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | FILLERS | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | COMPRESSION | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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