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DC Field | Value | Language |
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dc.citation.startPage | 107323 | - |
dc.citation.title | NANO ENERGY | - |
dc.citation.volume | 98 | - |
dc.contributor.author | Hazarika, Ankita | - |
dc.contributor.author | Deka, Biplab K. | - |
dc.contributor.author | Kim, Dong Chan | - |
dc.contributor.author | Jaiswal, Anand P. | - |
dc.contributor.author | Seo, Jaewoo | - |
dc.contributor.author | Park, Young-Bin | - |
dc.contributor.author | Kim, Jisoo | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-21T14:06:56Z | - |
dc.date.available | 2023-12-21T14:06:56Z | - |
dc.date.created | 2022-06-28 | - |
dc.date.issued | 2022-07 | - |
dc.description.abstract | Global climate change is increasing the frequency of cold events, which can threaten health and enhance the demand for energy, inhibiting the society to prosper in a sustainable way. Having sun as the heat and body radiation as warmth preservation source, the need to save energy is mitigated through personal thermal man-agement (PTM). Herein, we report a self-powered woven Kevlar fiber (WKF)-based flexible PTM device with a porous Ag@MoxFe1-xSe nanostructure (NS) between a substrate of WKF and Ti3C2 MXene film dispersed in polydimethylsiloxane (PDMS). Effective thermotherapeutic ability is demonstrated by the composite (80 degrees C at 3 V through Joule heating). The porous NS between the WKF and MXene/PDMS layers selectively reflected mid-infrared radiation (97.4%) and absorbed UV-vis-NIR (87.1%). The PTM increased the silicone heater temper-ature by 10 degrees C in an indoor setting; in direct sunlight, it raised the heater temperature by 20 degrees C demonstrating its passive and solar heating-mode. The fabricated device harvests energy from human body movements and simulated raindrops, exhibiting high self-powered heating efficiency and has a maximum power density of 1.5 mW cm(-2) at low frequency (5 Hz). The WKF/Ag@MoxFe1-xSe/MXene/PDMS displayed high tensile strength, excellent breathability and durability. This work demonstrates the advantages of this multifunctional energy-reducing device addressing the world energy crisis, which is effective both indoors and outdoors in cold cli-mates, and in sunny and rainy weather. | - |
dc.identifier.bibliographicCitation | NANO ENERGY, v.98, pp.107323 | - |
dc.identifier.doi | 10.1016/j.nanoen.2022.107323 | - |
dc.identifier.issn | 2211-2855 | - |
dc.identifier.scopusid | 2-s2.0-85129417263 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/58978 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2211285522004013?via%3Dihub | - |
dc.identifier.wosid | 000799813300002 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER | - |
dc.title | Multidimensional wearable self-powered personal thermal management with scalable solar heating and a triboelectric nanogenerator | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Thermoregulatory device | - |
dc.subject.keywordAuthor | Solar heating | - |
dc.subject.keywordAuthor | Triboelectric nanogenerator | - |
dc.subject.keywordAuthor | Nanostructures | - |
dc.subject.keywordAuthor | MXene | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
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