Carbon nanotube/graphene oxide-added CaO-B2O3-SiO2 glass/Al2O3 composite as substrate for chip-type supercapacitor
DC Field | Value | Language |
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dc.contributor.author | Lee, Tae-Ho | - |
dc.contributor.author | Cho, Sung-Hoon | - |
dc.contributor.author | Lee, Tae-Gon | - |
dc.contributor.author | Kim, Hyo Tae | - |
dc.contributor.author | You, In-Kyu | - |
dc.contributor.author | Nahm, Sahn | - |
dc.date.accessioned | 2021-09-02T09:46:09Z | - |
dc.date.available | 2021-09-02T09:46:09Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/74792 | - |
dc.description.abstract | A CaO-B2O3-SiO2 (CBS) glass/40wt% Al2O3 composite sintered at 900 degrees C exhibited a dense microstructure with a low porosity of 0.21%. This composite contained Al2O3 and anorthite phases, but pure glass sintered at 900 degrees C has small quantities of wollastonite and diopside phases. This composite was measured to have a high bending strength of 323MPa and thermal conductivity of 3.75W/(mK). The thermal conductivity increased when the composite was annealed at 850 degrees C after sintering at 900 degrees C, because of the increase in the amount of the anorthite phase. 0.25wt% graphene oxide and 0.75wt% multi-wall carbon nanotubes were added to the CBS/40wt% Al2O3 composite to further enhance the thermal conductivity and bending strength. The specimen sintered at 900 degrees C and subsequently annealed at 850 degrees C exhibited a large bending strength of 420MPa and thermal conductivity of 5.51W/(mK), indicating that it would be a highly effective substrate for a chip-type supercapacitor. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.subject | TEMPERATURE COFIRED CERAMICS | - |
dc.subject | GLASS-CERAMICS | - |
dc.subject | THERMAL-PROPERTIES | - |
dc.subject | ELECTRICAL-PROPERTIES | - |
dc.subject | CRYSTALLIZATION | - |
dc.subject | DENSIFICATION | - |
dc.subject | MICROSTRUCTURE | - |
dc.subject | NITRIDE | - |
dc.subject | MATRIX | - |
dc.subject | AL2O3 | - |
dc.title | Carbon nanotube/graphene oxide-added CaO-B2O3-SiO2 glass/Al2O3 composite as substrate for chip-type supercapacitor | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Nahm, Sahn | - |
dc.identifier.doi | 10.1111/jace.15466 | - |
dc.identifier.scopusid | 2-s2.0-85041617172 | - |
dc.identifier.wosid | 000431661300050 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.101, no.7, pp.3156 - 3167 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.volume | 101 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 3156 | - |
dc.citation.endPage | 3167 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | TEMPERATURE COFIRED CERAMICS | - |
dc.subject.keywordPlus | GLASS-CERAMICS | - |
dc.subject.keywordPlus | THERMAL-PROPERTIES | - |
dc.subject.keywordPlus | ELECTRICAL-PROPERTIES | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | DENSIFICATION | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | NITRIDE | - |
dc.subject.keywordPlus | MATRIX | - |
dc.subject.keywordPlus | AL2O3 | - |
dc.subject.keywordAuthor | ceramic-metal systems | - |
dc.subject.keywordAuthor | glass-ceramics | - |
dc.subject.keywordAuthor | low-temperature co-fired ceramics | - |
dc.subject.keywordAuthor | mechanical properties | - |
dc.subject.keywordAuthor | thermal conductivity | - |
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