Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Son, Wonkyeong | ko |
dc.contributor.author | Chun, Sungwoo | ko |
dc.contributor.author | Lee, Jae Myeong | ko |
dc.contributor.author | Lee, Yourack | ko |
dc.contributor.author | Park, Jeongmin | ko |
dc.contributor.author | Suh, Dongseok | ko |
dc.contributor.author | Lee, Duck Weon | ko |
dc.contributor.author | Jung, Hachul | ko |
dc.contributor.author | Kim, Young-jin | ko |
dc.contributor.author | Kim, Younghoon | ko |
dc.contributor.author | Jeong, Soon Moon | ko |
dc.contributor.author | Lim, Sang Kyoo | ko |
dc.contributor.author | Choi, Changsoon | ko |
dc.date.accessioned | 2019-03-06T11:24:32Z | - |
dc.date.available | 2019-03-06T11:24:32Z | - |
dc.date.created | 2018-12-07 | - |
dc.date.issued | 2019-01 | - |
dc.identifier.citation | Nature Communications, v.10, no.1 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/9569 | - |
dc.description.abstract | Highly deformable and electrically conductive fibres with multiple functionalities are needed for diverse applications. Here we report on a supercoil structure (coiling of a coil) of fibresfabricated by inserting a giant twist into spandex core fibres wrapped in a carbon nanotube sheath. The resulting supercoiled fibres show a highly ordered and compact structure along the fibre direction, which can sustain up to 1,500% elastic deformation. The supercoiled fibre exhibits an increase in resistance of 4.2% for stretching of 1,000% when overcoated by a passivation layer. Moreover, by incorporating pseudocapacitiveactive materials, we demonstrate the existence of superelastic supercapacitors with high linear and areal capacitance values (21.7 mF cm-1, and 92.1 mF cm-2, respectively) that can reversibly stretched by 1,000% without significant capacitance loss. The supercoiled fibre can also function as an electrothermal artificial muscle contracting a 4.2% (% of loaded fibre length) when 0.45 V mm-1 is applied. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Highly Twisted Supercoils for Superelastic Multi-functional Fibres | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41467-018-08016-w | - |
dc.identifier.wosid | 000456696700002 | - |
dc.identifier.scopusid | 2-s2.0-85060533804 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.contributor.nonIdAuthor | Chun, Sungwoo | - |
dc.contributor.nonIdAuthor | Lee, Yourack | - |
dc.contributor.nonIdAuthor | Park, Jeongmin | - |
dc.contributor.nonIdAuthor | Suh, Dongseok | - |
dc.contributor.nonIdAuthor | Lee, Duck Weon | - |
dc.contributor.nonIdAuthor | Jung, Hachul | - |
dc.contributor.nonIdAuthor | Kim, Young-jin | - |
dc.identifier.citationVolume | 10 | - |
dc.identifier.citationNumber | 1 | - |
dc.identifier.citationTitle | Nature Communications | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Kim, Younghoon | - |
dc.contributor.affiliatedAuthor | Jeong, Soon Moon | - |
dc.contributor.affiliatedAuthor | Lim, Sang Kyoo | - |
dc.contributor.affiliatedAuthor | Choi, Changsoon | - |
6. (2019 Nat. Comm.) Highly twisted supercoils for superelastic multi-functional fibres.pdf
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