Preparation of Thin-Layer Graphene Using RAFT Polymerization and a Thiol-Ene Click Reaction
DC Field | Value | Language |
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dc.contributor.author | Kwon, Minho | - |
dc.contributor.author | Lee, Taeheon | - |
dc.contributor.author | Lee, Youngsil | - |
dc.contributor.author | Han, Jong Hun | - |
dc.contributor.author | Paik, Hyun-jong | - |
dc.date.available | 2020-04-24T09:24:52Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/143 | - |
dc.description.abstract | In this paper, functionalization of graphene is conducted through click reactions for its effective dispersion. The poly(sodium 4-styrenesolfonate) (PSS) was synthesized using reversible addition-fragmentation chain transfer (RAFT) polymerization. The chain end dithioester group of RAFT-polymerized PSS was reduced to a thiol and used to couple PSS to graphene oxide (GO) via a thiol-ene click reaction. An aqueous dispersion of reduced GO with PSS (PSS-rGO) resisted sedimentation due to steric effects and charge-charge repulsion between the PSS attached to rGO. Atomic force microscopy showed that the PSS-rGO mixture was composed of dispersed particles of thin-layer (1.5 nm thick) graphene. Thickness of the PSS-rGO was close to that of GO. This indicates that there was no significant re-aggregation during GO reducing process. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.subject | WALLED CARBON NANOTUBES | - |
dc.subject | OXIDE | - |
dc.subject | FILMS | - |
dc.subject | FUNCTIONALIZATION | - |
dc.subject | FABRICATION | - |
dc.subject | COMPOSITE | - |
dc.subject | CHEMISTRY | - |
dc.subject | POLYMERS | - |
dc.subject | DISPERSION | - |
dc.subject | GRAPHITE | - |
dc.title | Preparation of Thin-Layer Graphene Using RAFT Polymerization and a Thiol-Ene Click Reaction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Youngsil | - |
dc.identifier.doi | 10.1007/s13233-019-7138-9 | - |
dc.identifier.scopusid | 2-s2.0-85068830386 | - |
dc.identifier.wosid | 000492423200004 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.27, no.10, pp.955 - 962 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 27 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 955 | - |
dc.citation.endPage | 962 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002515025 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | WALLED CARBON NANOTUBES | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | FUNCTIONALIZATION | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | GRAPHITE | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | functionalized graphene oxide | - |
dc.subject.keywordAuthor | RAFT | - |
dc.subject.keywordAuthor | thiol-ene | - |
dc.subject.keywordAuthor | click chemistry | - |
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