Preparation of highly conductive reduced graphite oxide/poly(styrene-co-butyl acrylate) composites via miniemulsion polymerization
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Namwoo | - |
dc.contributor.author | Lee, Junghwi | - |
dc.contributor.author | Min, Honggi | - |
dc.contributor.author | Park, Yeong Don | - |
dc.contributor.author | Lee, Hwa sung | - |
dc.date.accessioned | 2021-06-22T22:42:40Z | - |
dc.date.available | 2021-06-22T22:42:40Z | - |
dc.date.created | 2021-02-18 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21921 | - |
dc.description.abstract | Polymer/reduced graphite oxide (rGO) composite nanoparticles with a high electrical conductivity were synthesized using the miniemulsion polymerization technique. The rGO was modified with a reactive surfactant, 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), to facilitate monomer intercalation into the rGO nanogalleries. The AMPS-modified rGO was emulsified in the presence of styrene (St) and butyl acrylate (BA) monomers, and the stable miniemulsion was polymerized to form poly(St-co-BA)/rGO composite latex nanoparticles. The transition in the composite nanoparticles from an electrical insulator to an electrical conductor occurred at an rGO content of 10 wt% (relative to the monolayer content), yielding an electrical conductivity of 0.49 S/cm. The electrical conductivity of the composite nanoparticles reached 2.22 S/cm at 20 wt% rGO, yielding a much better conductivity than other polymer composites prepared using a GO filler. Importantly, the miniemulsion polymerization method for fabricating poly(St-co-BA)/rGO composite nanoparticles is easy, green, low-cost, and scalable, providing a universal route to the rational design and engineering of highly conductive polymer composites. © 2014 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier BV | - |
dc.title | Preparation of highly conductive reduced graphite oxide/poly(styrene-co-butyl acrylate) composites via miniemulsion polymerization | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Hwa sung | - |
dc.identifier.doi | doi.org/10.1016/j.polymer.2014.08.029 | - |
dc.identifier.scopusid | 2-s2.0-85027945870 | - |
dc.identifier.wosid | 000345479400012 | - |
dc.identifier.bibliographicCitation | Polymer, v.55, no.20, pp.5088 - 5094 | - |
dc.relation.isPartOf | Polymer | - |
dc.citation.title | Polymer | - |
dc.citation.volume | 55 | - |
dc.citation.number | 20 | - |
dc.citation.startPage | 5088 | - |
dc.citation.endPage | 5094 | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | GRAPHENE OXIDE | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | MONTMORILLONITE | - |
dc.subject.keywordPlus | INTERCALATION | - |
dc.subject.keywordPlus | EXFOLIATION | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordAuthor | Conductive composite | - |
dc.subject.keywordAuthor | Miniemulsion polymerization | - |
dc.subject.keywordAuthor | Polymer/graphite composite | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0032386114007216 | - |
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