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DC Field | Value | Language |
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dc.citation.startPage | 144536 | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 471 | - |
dc.contributor.author | Hazarika, Ankita | - |
dc.contributor.author | Deka, Biplab K. | - |
dc.contributor.author | Park, Hyunmin | - |
dc.contributor.author | Hwang, Yun Jae | - |
dc.contributor.author | Jaiswal, Anand P. | - |
dc.contributor.author | Park, Young-Bin | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-21T11:45:08Z | - |
dc.date.available | 2023-12-21T11:45:08Z | - |
dc.date.created | 2023-08-28 | - |
dc.date.issued | 2023-09 | - |
dc.description.abstract | Energy consumption is increasing with global warming which remains a great challenge towards sustainable growth. Radiative cooling is an emergent technology towards personalized thermoregulation that radiates heat to outer space to attain self-cooling providing thermal comfort to humans while outdoors through economical way without any energy consumption. Herein a hydrophobic-hydrophilic porous nylon fabric (PNF) composite having unique pores across the composite with hierarchical silver nanoparticles decorated zinc stannate nanorods (Ag@ZTO) synthesized directly over the PNF. We designed the composite by novel and quick threedimensional (3D) printing technique for the first time that utilizes synergistic innovative integration of radiative and wick-evaporation cooling. The high reflectance of solar irradiance (89.5%) and high emissivity of human body thermal radiation (91.8%) permitted the textile to reduce the temperature of simulated skin by 19.3 degrees C under direct sunlight demonstrating its superior passive cooling capability. An excellent water vapor transmission rate, water-wicking, washability, durability, tensile strength (70.8% compared to bare PNF) is demonstrated for the composite and a high one-way transport index R (1368 %) shows its unidirectional liquid transport behavior. This approach of designing fabric through tailoring the properties by cost-effective techniques offers new routes for personal thermoregulatory and moisture management towards advanced functional textiles introducing a pioneering direction to sustainable energy. | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.471, pp.144536 | - |
dc.identifier.doi | 10.1016/j.cej.2023.144536 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.scopusid | 2-s2.0-85165302978 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/65294 | - |
dc.identifier.wosid | 001043638300001 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Hierarchically designed 3-D printed porous nylon fabric-based personal thermoregulatory for radiative and directional wick-evaporative cooling | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental; Engineering, Chemical | - |
dc.relation.journalResearchArea | Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | 3D printing | - |
dc.subject.keywordAuthor | Radiative cooling | - |
dc.subject.keywordAuthor | Porous nylon fabric | - |
dc.subject.keywordAuthor | Unidirectional liquid transport | - |
dc.subject.keywordAuthor | Nanostructures | - |
dc.subject.keywordPlus | FIBERS | - |
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