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DC Field | Value | Language |
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dc.citation.endPage | 2964 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2959 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Pettes, Michael Thompson | - |
dc.contributor.author | Ji, Hengxing | - |
dc.contributor.author | Ruoff, Rodney S. | - |
dc.contributor.author | Shi, Li | - |
dc.date.accessioned | 2023-12-22T05:07:18Z | - |
dc.date.available | 2023-12-22T05:07:18Z | - |
dc.date.created | 2021-10-18 | - |
dc.date.issued | 2012-06 | - |
dc.description.abstract | At a very low solid concentration of 0.45 +/- 0.09 vol %, the room-temperature thermal conductivity (K-GP) of freestanding graphene-based foams (GF), comprised of few-layer graphene (FLG) and ultrathin graphite (UG) synthesized through the use of methane chemical vapor deposition on reticulated nickel foams, was increased from 0.26 to 1.7 W m(-1) K-1 after the etchant for the sacrificial nickel support was changed from an aggressive hydrochloric acid solution to a slow ammonium persulfate etchant. In addition, K-GF showed a quadratic dependence on temperature between 11 and 75 K and peaked at about 150 K, where the solid thermal conductivity (K-G) of the FLG and UG constituents reached about 1600 W m(-1) K-1 revealing the benefit of eliminating internal contact thermal resistance in the continuous GF structure. | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.12, no.6, pp.2959 - 2964 | - |
dc.identifier.doi | 10.1021/nl300662q | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.scopusid | 2-s2.0-84862301246 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54249 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/nl300662q | - |
dc.identifier.wosid | 000305106400052 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Thermal Transport in Three-Dimensional Foam Architectures of Few-Layer Graphene and Ultrathin Graphite | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | graphite | - |
dc.subject.keywordAuthor | foam | - |
dc.subject.keywordAuthor | thermal conductivity | - |
dc.subject.keywordAuthor | thermal management | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | COMPOSITE | - |
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