Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선정 | - |
dc.date.accessioned | 2017-11-08T00:14:33Z | - |
dc.date.available | 2017-11-08T00:14:33Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | NANOSCALE, v. 8, NO 4, Page. 1910-1914 | en_US |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.issn | 2040-3372 | - |
dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2016/NR/C5NR07147J#!divAbstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/30557 | - |
dc.description.abstract | Due to excellent electrical and mechanical properties of carbon nano materials, it is of great interest to fabricate flexible, high conductive, and shape engineered carbon based fibers. As part of these approaches, hollow, twist, ribbon, and other various shapes of carbon based fibers have been researched for various functionality and application. In this paper, we suggest simple and effective method to control the fiber shape. We fabricate the three different shapes of hollow, twisted, and ribbon shaped fibers from wet spun giant graphene oxide (GGO)/single walled-nanotubes (SWNTs)/ poly(vinyl alcohol) (PVA) gels. Each shaped fibers exhibit different mechanical properties. The average specific strengthes of the hollow, twist, and ribbon fibers presented here are 126.5, 106.9, and 38.0 MPa while strain are 9.3, 13.5, and 5%, respectively. Especially, the ribbon fiber shows high electrical conductivity (524 +/- 64 S cm(-1)) and areal capacitance (2.38 mF cm(-2)). | en_US |
dc.description.sponsorship | This work was supported by the Creative Research Initiative Center for Self-powered Actuation of the Ministry of Science, ICT and Future Planning and the KOREA-US Air Force Cooperation Program (Grant No.2013K1A3A1A32035592) in Korea; Air Force Grant AOARD-13-4119, Air Force Office of Scientific Research grant FA9550-12-1-0211, and Robert A. Welch Foundation grant AT-0029 in the USA; and the Australian Research Council through the Centre of Excellence and Professorial Fellowship Programs. Also, K. M. Kim and J. A. Lee contributed equally to this work. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | REDUCED GRAPHENE OXIDE | en_US |
dc.subject | CARBON NANOTUBES | en_US |
dc.subject | ENERGY-STORAGE | en_US |
dc.subject | TEXTILES | en_US |
dc.subject | RIBBONS | en_US |
dc.title | Shape-engineerable composite fibers and their supercapacitor application | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 8 | - |
dc.identifier.doi | 10.1039/c5nr07147j | - |
dc.relation.page | 1910-1914 | - |
dc.relation.journal | NANOSCALE | - |
dc.contributor.googleauthor | Kim, Kang Min | - |
dc.contributor.googleauthor | Lee, Jae Ah | - |
dc.contributor.googleauthor | Sim, Hyeon Jun | - |
dc.contributor.googleauthor | Kim, Kyung-Ah | - |
dc.contributor.googleauthor | Jalili, Rouhollah | - |
dc.contributor.googleauthor | Spinks, Geoffrey M. | - |
dc.contributor.googleauthor | Kim, Seon Jeong | - |
dc.relation.code | 2016000163 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | sjk | - |
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