Thermally Conductive Epoxy Composites Using Porous Boron Nitride Network and Polydopamine-Treated Aluminum Oxide
DC Field | Value | Language |
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dc.contributor.author | Lee, Wondu | - |
dc.contributor.author | Yang, Wonyoung | - |
dc.contributor.author | Kim, Jooheon | - |
dc.date.accessioned | 2023-09-15T02:46:17Z | - |
dc.date.available | 2023-09-15T02:46:17Z | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 2637-6105 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/67602 | - |
dc.description.abstract | A high-performancethermally conductive composite wasfabricatedby using epoxy (EP) and hybrid fillers consisting of polydopamine(PDA)-treated alumina (AO) and a porous boron nitride (BN) networkwith carbonized cellulose nanofibers (BNCNF). The continuous heattransfer paths were formed by freeze-cast porous BN. Moreover, theimproved interfacial interaction between filler and matrix was achievedby hydrogen bonding derived from amin group on PDA-AO and hydroxylgroup on BNCNF. This composite exhibited a high thermal conductivity(4.3 W m(-1) K-1, 2050% enhancementcompared to pure EP) along the through-plane direction within thematrix and improved tensile stress (80.86%). Based on these findings,it can be concluded that the EP/BNCNF/PDA-AO composites have the potentialto significantly improve thermal management in electronic devices.The fabricated epoxy composites also exhibited promising characteristicsfor the development of thermal management systems. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Thermally Conductive Epoxy Composites Using Porous Boron Nitride Network and Polydopamine-Treated Aluminum Oxide | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsapm.3c01091 | - |
dc.identifier.bibliographicCitation | ACS APPLIED POLYMER MATERIALS, v.5, no.9, pp 7043 - 7050 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 001043214100001 | - |
dc.identifier.scopusid | 2-s2.0-85168536327 | - |
dc.citation.endPage | 7050 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 7043 | - |
dc.citation.title | ACS APPLIED POLYMER MATERIALS | - |
dc.citation.volume | 5 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | polymer-matrix composites(PMCs) | - |
dc.subject.keywordAuthor | thermal conductivity | - |
dc.subject.keywordAuthor | porous structure | - |
dc.subject.keywordAuthor | hybrid filler | - |
dc.subject.keywordAuthor | thermal interfacematerial (TIM) | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | CELLULOSE | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | FILMS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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