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Baek, Jong-Beom
Center for Dimension-Controllable Organic Frameworks
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dc.citation.conferencePlace US -
dc.citation.conferencePlace Boston -
dc.citation.endPage 72 -
dc.citation.startPage 67 -
dc.citation.title 2009 MRS Fall Meeting -
dc.contributor.author Baek, Jong-Beom -
dc.contributor.author Kang, Ji-Ye -
dc.contributor.author Eo, Soo-Mi -
dc.contributor.author Tan, LS -
dc.date.accessioned 2023-12-20T04:06:15Z -
dc.date.available 2023-12-20T04:06:15Z -
dc.date.created 2013-07-17 -
dc.date.issued 2009-11-30 -
dc.description.abstract Single-walled carbon nanotube (SWCNT) and multi-walled carbon nanotube (MWCNT) were functionalized with 3,4-diaminobenzoic acid via "direct" Friedel-Crafts acylation reaction in PPA/P 2 O 5 to afford ortto-diamino-functionalized SWCNT (DIF-SWCNT) and MWCNT (DIF-MWCNT). The resultant DIF-SWCNT and DIF-MWCNT showed improved solubility and dispersibility. To improve interfacial adhesion between CNT and polymer matrix, the grafting of ABPBI onto the surface of DIF-SWCNT (10 wt%) or DIF-MWCNT (10 wt%) was conducted by simple in-situ polymerization of AB monomer, 3,4-diaminobenzoic acid dihydrochloride, in PPA. The resultant ABPBI-g-MWCNT and ABPBI-g-SWCNT showed improved the mechanical and electrical properties. -
dc.identifier.bibliographicCitation 2009 MRS Fall Meeting, pp.67 - 72 -
dc.identifier.issn 0272-9172 -
dc.identifier.scopusid 2-s2.0-79951976656 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/35771 -
dc.language 영어 -
dc.publisher Materials Research Society -
dc.title Synthesis and Characterization of poly(2,5-benzimidazole) (ABPBI) Grafted CArbon Nanotubes -
dc.type Conference Paper -
dc.date.conferenceDate 2009-11-30 -

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