A Textile-Based Temperature-Tolerant Stretchable Supercapacitor for Wearable Electronics
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hanchan | - |
dc.contributor.author | Jung, Gyusung | - |
dc.contributor.author | Keum, Kayeon | - |
dc.contributor.author | Kim, Jung Wook | - |
dc.contributor.author | Jeong, Hyein | - |
dc.contributor.author | Lee, Yong Hui | - |
dc.contributor.author | Kim, Dong Sik | - |
dc.contributor.author | Ha, Jeong Sook | - |
dc.date.accessioned | 2022-03-03T14:41:20Z | - |
dc.date.available | 2022-03-03T14:41:20Z | - |
dc.date.created | 2022-03-02 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/137634 | - |
dc.description.abstract | Among the extensive development of wearable electronics, which can be implanted onto bodies or embedded in clothes, textile-based devices have gained significant attention. For daily basis applications, wearable energy storage devices are required to be stable under harsh environmental conditions and different deformational conditions. In this study, a textile-based stretchable supercapacitor with high electrochemical performance, mechanical stability, and temperature tolerance over a wide temperature range is reported. It exhibits high areal capacitances of 28.0, 30.4, and 30.6 mF cm(-2) at -30, 25, and 80 degrees C, respectively, while the capacitance remains stable over three repeated cycles of cooling and heating from -30 to 80 degrees C. The supercapacitor is stable under stretching up to 50% and 1000 repetitive cycles of stretching. A temperature sensor and an liquid-crystal display are simultaneously driven at temperatures between -20 and 80 degrees C by the supercapacitors. The supercapacitors are woven into a nylon glove power a micro-light-emitting diode stably regardless of the bending of the index finger. Furthermore, the encapsulated supercapacitors retain the capacitance during being immersed in water for a few days. This study demonstrates the potential application of the fabricated supercapacitor as a wearable energy storage device that works under extreme temperature variations, high humidity, and body movements. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | HIGH IONIC-CONDUCTIVITY | - |
dc.subject | HIGH-PERFORMANCE | - |
dc.subject | MICRO-SUPERCAPACITORS | - |
dc.subject | ACTIVATED CARBON | - |
dc.subject | ENERGY-STORAGE | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | ELECTROLYTE | - |
dc.subject | LIFE | - |
dc.title | A Textile-Based Temperature-Tolerant Stretchable Supercapacitor for Wearable Electronics | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, Jeong Sook | - |
dc.identifier.doi | 10.1002/adfm.202106491 | - |
dc.identifier.scopusid | 2-s2.0-85114676486 | - |
dc.identifier.wosid | 000694965800001 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.31, no.50 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 31 | - |
dc.citation.number | 50 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | ELECTROLYTE | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | HIGH IONIC-CONDUCTIVITY | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | LIFE | - |
dc.subject.keywordPlus | MICRO-SUPERCAPACITORS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordAuthor | stretchable supercapacitors | - |
dc.subject.keywordAuthor | temperature-tolerant supercapacitors | - |
dc.subject.keywordAuthor | textile-based supercapacitors | - |
dc.subject.keywordAuthor | wearable electronics | - |
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