Preparation and Characterization of Nanocomposite Based on Polyaniline and Graphene Nanosheets
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ngo Trinh Tung | - |
dc.contributor.author | Tran Van Khai | - |
dc.contributor.author | Jeon, Minhee | - |
dc.contributor.author | Lee, Yeo Jin | - |
dc.contributor.author | Chung, Hoeil | - |
dc.contributor.author | Bang, Jeong-Hwan | - |
dc.contributor.author | Sohn, Daewon | - |
dc.date.accessioned | 2022-07-13T00:53:06Z | - |
dc.date.available | 2022-07-13T00:53:06Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-02 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/151334 | - |
dc.description.abstract | Polymer nanocomposites based on polyaniline (PANi) and graphene nanosheets (GNS) modified with poly(sodium 4-styrensulfonate) (PSS-GNS) were prepared, and their structure and properties were investigated by atomic force microscopy (AFM), scanning electron microscopy (SEM), UV-vis spectroscopy, ATR-IR spectroscopy, X-ray diffraction, elemental analysis, thermogravimetric analysis (TGA) and electrical conductivity measurements. The results revealed that for the PANi/PSS-GNS nanocomposites, the disordered structure of PSS-GNS was fully destroyed and PSS-GNS exists in the form of a single GNS or stacked PSS-GNS elements in a PANi matrix. PSS-GNS was partly covered by PANi due to hydrogen bonding that occurs between the PSS-GNS and PANi. By incorporating PSS-GNS, the electrical conductivity of PANi increased linearly from 0.84 S/cm for neat PANi to 4.96 S/cm for a PANi/PSS-GNS (5%) nanocomposite. The thermal stability of the PANi was also improved significantly to approximately 100 °C by the nanocomposite. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.title | Preparation and Characterization of Nanocomposite Based on Polyaniline and Graphene Nanosheets | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Hoeil | - |
dc.contributor.affiliatedAuthor | Sohn, Daewon | - |
dc.identifier.doi | 10.1007/s13233-011-0216-2 | - |
dc.identifier.scopusid | 2-s2.0-79952592183 | - |
dc.identifier.wosid | 000289239100015 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.19, no.2, pp.203 - 208 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 19 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 203 | - |
dc.citation.endPage | 208 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001531467 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
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 | CHEMICAL-REDUCTION | - |
dc.subject.keywordPlus | GRAPHITE OXIDE | - |
dc.subject.keywordAuthor | polyaniline | - |
dc.subject.keywordAuthor | graphene nanosheet | - |
dc.subject.keywordAuthor | conductivity | - |
dc.subject.keywordAuthor | poly(sodium 4-styrensulfonate) | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s13233-011-0216-2 | - |
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