DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Baekhap | ko |
dc.contributor.author | Lee, Juno | ko |
dc.contributor.author | Lee, Seungjun | ko |
dc.contributor.author | Ko, Jae-Hyeon | ko |
dc.contributor.author | Lee, Kyoung-Seok | ko |
dc.contributor.author | Oh, Junghoon | ko |
dc.contributor.author | Han, Jongwoo | ko |
dc.contributor.author | Kim, Yong-Hyun | ko |
dc.contributor.author | Choi, Insung | ko |
dc.contributor.author | Park, Sungjin | ko |
dc.date.accessioned | 2013-04-29 | - |
dc.date.available | 2013-04-29 | - |
dc.date.created | 2013-02-04 | - |
dc.date.created | 2013-02-04 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | MACROMOLECULAR RAPID COMMUNICATIONS, v.34, no.6, pp.533 - 538 | - |
dc.identifier.issn | 1022-1336 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173586 | - |
dc.description.abstract | Catalytic natures of organometallic catalysts are modulated by coordinating organic ligands with proper steric and electronic properties to metal centers. Carbon-based nanomaterials such as graphene nanoplatelets are used with and without N-doping and multiwalled carbon nanotube as a ligand for ethylene polymerizations. Zirconocenes or titanocenes are immobilized on such nanomaterials. Polyethylenes (PEs) produced by such hybrids show a great increase in molecular weight relative to those produced by free catalysts. Specially, ultra-high-molecular-weight PEs are produced from the polymerizations at low temperature using the hybrid with N-doped graphene nanoplatelets. This result shows that such nanomaterials act a crucial role to tune the catalytic natures of metallocenes. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | ZIEGLER-NATTA CATALYSTS | - |
dc.subject | GRAPHITE OXIDE | - |
dc.subject | POLYMERIZATION | - |
dc.subject | COMPOSITES | - |
dc.subject | ETHYLENE | - |
dc.subject | METHYLALUMOXANE | - |
dc.subject | PROPYLENE | - |
dc.subject | NANOPARTICLES | - |
dc.subject | PERFORMANCE | - |
dc.subject | COMPLEXES | - |
dc.title | Generation of Ultra-High-Molecular-Weight Polyethylene from Metallocenes Immobilized onto N-Doped Graphene Nanoplatelets | - |
dc.type | Article | - |
dc.identifier.wosid | 000316265600011 | - |
dc.identifier.scopusid | 2-s2.0-84875178157 | - |
dc.type.rims | ART | - |
dc.citation.volume | 34 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 533 | - |
dc.citation.endingpage | 538 | - |
dc.citation.publicationname | MACROMOLECULAR RAPID COMMUNICATIONS | - |
dc.identifier.doi | 10.1002/marc.201200768 | - |
dc.contributor.localauthor | Kim, Yong-Hyun | - |
dc.contributor.localauthor | Choi, Insung | - |
dc.contributor.nonIdAuthor | Choi, Baekhap | - |
dc.contributor.nonIdAuthor | Lee, Juno | - |
dc.contributor.nonIdAuthor | Lee, Seungjun | - |
dc.contributor.nonIdAuthor | Ko, Jae-Hyeon | - |
dc.contributor.nonIdAuthor | Lee, Kyoung-Seok | - |
dc.contributor.nonIdAuthor | Oh, Junghoon | - |
dc.contributor.nonIdAuthor | Han, Jongwoo | - |
dc.contributor.nonIdAuthor | Park, Sungjin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | catalysis | - |
dc.subject.keywordAuthor | doping | - |
dc.subject.keywordAuthor | graphenes | - |
dc.subject.keywordAuthor | metallocene catalysts | - |
dc.subject.keywordAuthor | polyethylene | - |
dc.subject.keywordPlus | ZIEGLER-NATTA CATALYSTS | - |
dc.subject.keywordPlus | GRAPHITE OXIDE | - |
dc.subject.keywordPlus | POLYMERIZATION | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | ETHYLENE | - |
dc.subject.keywordPlus | METHYLALUMOXANE | - |
dc.subject.keywordPlus | PROPYLENE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | COMPLEXES | - |
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