Highly conductive and stretchable fiber interconnections using dry-spun carbon nanotube fibers modified with ionic liquid/poly(vinylidene fluoride) copolymer composite
DC Field | Value | Language |
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dc.contributor.author | Eom, Jimi | - |
dc.contributor.author | Lee, Yu Ri | - |
dc.contributor.author | Lee, Jun Ho | - |
dc.contributor.author | Park, Sung Kyu | - |
dc.contributor.author | Jeong, Youngjin | - |
dc.contributor.author | Park, Jong S. | - |
dc.contributor.author | Kim, Yong-Hoon | - |
dc.date.available | 2019-05-28T01:40:41Z | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 0266-3538 | - |
dc.identifier.issn | 1879-1050 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/18332 | - |
dc.description.abstract | In this paper, we demonstrate highly conductive and stretchable fiber interconnections for electronic textiles (e-textiles) using dry-spun carbon nanotube (CNT) fibers modified with ionic liquid (IL)/poly (vinylidene fluorideco-hexafluoropropylene) (PVDF-HFP) copolymer composite. By adopting direct infiltration of CNT fibers with a mixture of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide and PVDF-HFP, mechanical properties such as stretchability, maximum load and strain were significantly improved while minimizing the reduction in electrical conductivity. Such IL/PVDF modified CNT fibers (hybrid CNT fibers) exhibited electrical conductivity up to similar to 1300 S/cm, with maximum load and strain values of 0.84 N and 35.7%, respectively. Using hybrid-CNT fibers, we demonstrated highly stretchable and electrically stable fiber interconnections for e-textiles by optimizing the interconnection pattern design. Particularly, by adopting a serpentine pattern, stretchability up to similar to 70% and resistance variation of similar to 2.7% at a tensile strain of 40% were achieved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Highly conductive and stretchable fiber interconnections using dry-spun carbon nanotube fibers modified with ionic liquid/poly(vinylidene fluoride) copolymer composite | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.compscitech.2018.10.035 | - |
dc.identifier.bibliographicCitation | COMPOSITES SCIENCE AND TECHNOLOGY, v.169, pp 1 - 6 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000454381400001 | - |
dc.identifier.scopusid | 2-s2.0-85055741917 | - |
dc.citation.endPage | 6 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | COMPOSITES SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 169 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Conducting fiber | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Ionic liquid | - |
dc.subject.keywordAuthor | poly(vinylidene fluoride) copolymer | - |
dc.subject.keywordAuthor | Stretchability | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | FILMS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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