There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1140 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1132 | - |
dc.citation.title | POLYMER | - |
dc.citation.volume | 47 | - |
dc.contributor.author | Oh, SJ | - |
dc.contributor.author | Lee, HJ | - |
dc.contributor.author | Keum, DK | - |
dc.contributor.author | Lee, SW | - |
dc.contributor.author | Wang, DH | - |
dc.contributor.author | Park, SY | - |
dc.contributor.author | Tan, LS | - |
dc.contributor.author | Baek, Jong-Beom | - |
dc.date.accessioned | 2023-12-22T10:08:29Z | - |
dc.date.available | 2023-12-22T10:08:29Z | - |
dc.date.created | 2014-09-16 | - |
dc.date.issued | 2006-02 | - |
dc.description.abstract | Direct covalent attachment of amorphous and semicrystalline polyetherketones onto the surface of either an as-received multi-walled carbon nanotube (MWNT) or a vapor-grown carbon nanofiber (VGCNF) in polyphosphoric acid (PPA) with optimized P2O5 content resulted in uniform grafting of polyetherketones to these carbon nanoscale materials. Soxhlet extraction experiment, the spectra from FT-IR spectroscopy and the clear images from high-resolution transmission electron microscopy showed that the covalent attachment is effective in uniformly coating the PEK grafts on the surfaces of both MWNT and VGCNF. Additionally, a drastic increase in solution viscosity due to the formation of giant molecules was monitored during polymerization. As such, the resulting nanocomposites were easily fabricated via a simple compression molding technique. The alignment possibility of MWNT and VGCNF grafted with semicrystalline PEK in these thermoplastic nanocomposites via solution fiber spinning was also demonstrated. | - |
dc.identifier.bibliographicCitation | POLYMER, v.47, no.4, pp.1132 - 1140 | - |
dc.identifier.doi | 10.1016/j.polymer.2005.12.064 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.scopusid | 2-s2.0-32044431899 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/6051 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=32044431899 | - |
dc.identifier.wosid | 000235522900023 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Multiwalled carbon nanotubes and nanofibers grafted with polyetherketones in mild and viscous polymeric acid | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | carbon nanotubes | - |
dc.subject.keywordAuthor | carbon nanofibers | - |
dc.subject.keywordAuthor | nanocomposites | - |
dc.subject.keywordPlus | POLYPHOSPHORIC ACID/P2O5 | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | FIBERS | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | POLYSTYRENE | - |
dc.subject.keywordPlus | MICROSCOPY | - |
dc.subject.keywordPlus | DEFECTS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.