Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 3246 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 14 | - |
dc.contributor.author | Kim, Dong-Hu | - |
dc.contributor.author | Akbar, Zico Alaia | - |
dc.contributor.author | Malik, Yoga Trianzar | - |
dc.contributor.author | Jeon, Ju-Won | - |
dc.contributor.author | Jang, Sung-Yeon | - |
dc.date.accessioned | 2023-12-21T12:36:24Z | - |
dc.date.available | 2023-12-21T12:36:24Z | - |
dc.date.created | 2023-11-21 | - |
dc.date.issued | 2023-06 | - |
dc.description.abstract | In this study, we develop a stretchable/self-healable polymer, PEDOT:PAAMPSA:PA, with remarkably high ionic thermoelectric (iTE) properties: an ionic figure-of-merit of 12.3 at 70% relative humidity (RH). The iTE properties of PEDOT:PAAMPSA:PA are optimized by controlling the ion carrier concentration, ion diffusion coefficient, and Eastman entropy, and high stretchability and self-healing ability are achieved based on the dynamic interactions between the components. Moreover, the iTE properties are retained under repeated mechanical stress (30 cycles of self-healing and 50 cycles of stretching). An ionic thermoelectric capacitor (ITEC) device using PEDOT:PAAMPSA:PA achieves a maximum power output and energy density of 4.59 μW‧m−2 and 1.95 mJ‧m−2, respectively, at a load resistance of 10 KΩ, and a 9-pair ITEC module produces a voltage output of 0.37 V‧K−1 with a maximum power output of 0.21 μW‧m−2 and energy density of 0.35 mJ‧m−2 at 80% RH, demonstrating the potential for a self-powering source. | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.14, pp.3246 | - |
dc.identifier.doi | 10.1038/s41467-023-38830-w | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.scopusid | 2-s2.0-85160983711 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/66215 | - |
dc.identifier.wosid | 001094815300007 | - |
dc.language | 영어 | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Self-healable polymer complex with a giant ionic thermoelectric effect | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | PEDOTPSS | - |
dc.subject.keywordPlus | STATE | - |
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