Electrical Properties of the Carbon-Nanotube Composites Film Under Extreme Temperature Condition
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ha, Ji-Hwan | - |
dc.contributor.author | Chu, Kunmo | - |
dc.contributor.author | Park, Sung-Hoon | - |
dc.date.available | 2019-03-13T01:10:47Z | - |
dc.date.created | 2018-12-10 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/30699 | - |
dc.description.abstract | Carbon nanotube (CNT) composites have been widely investigated for electric heating applications (such as water heater, de-icing unit, and patternable micro heaters) owing to their rapid heating, flexibility and light-weight properties. For practical use of CNT composite as heating element applications, the change of resistance with varying temperature must be interpreted. In this study, electric heating behavior of CNT/Nylon 6 composite film (10 wt%) and CNT/Polydimethylsiloxane (PDMS) composite film (10 wt%) were evaluated by measuring the change in normalized resistance under extreme temperature from -50 degrees C to 100 degrees C. While CNT/PDMS composite film showed 25% normalized resistance change from -50 degrees C to 100 degrees C, in the case of CNT/Nylon 6 composite film, only 10% normalized resistance change was shown. The difference of resistance change is attributed to the difference of the polymer's coefficient of thermal expansion (CTE), which is a crucial factor to consider in the design of CNT composites as a heater or heating sensor. CNT/Nylon 6 composite film is appropriate for flexible heating unit and de-icing application, due to the lower degree of resistance change than that of CNT/PDMS composite film. In addition, a thermal cycling test was conducted to determine the thermal stability and repeatability of CNT composites. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.subject | Carbon Nanotube | - |
dc.subject | Electrical Heating | - |
dc.subject | Polymer Composite | - |
dc.subject | Temperature Dependence of Resistance | - |
dc.title | Electrical Properties of the Carbon-Nanotube Composites Film Under Extreme Temperature Condition | - |
dc.type | Article | - |
dc.identifier.doi | 10.1166/jnn.2019.16250 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.19, no.3, pp.1682 - 1685 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000450899000079 | - |
dc.identifier.scopusid | 2-s2.0-85057109765 | - |
dc.citation.endPage | 1685 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1682 | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 19 | - |
dc.contributor.affiliatedAuthor | Park, Sung-Hoon | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Carbon Nanotube | - |
dc.subject.keywordAuthor | Polymer Composite | - |
dc.subject.keywordAuthor | Electrical Heating | - |
dc.subject.keywordAuthor | Temperature Dependence of Resistance | - |
dc.description.journalRegisteredClass | scie | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL UNIVERSITY, ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.