Publications
Detailed Information
Effect of the Geometrical Structure on the Superhydrophobicity and Self-Cleaning Properties of Plasma-Treated Polyvinylidene Fluoride Fabrics
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Hyae Rim | - |
dc.contributor.author | Lee, Joon Seok | - |
dc.contributor.author | Park, Chung Hee | - |
dc.date.accessioned | 2022-10-19T05:27:42Z | - |
dc.date.available | 2022-10-19T05:27:42Z | - |
dc.date.created | 2022-10-11 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.citation | ACS Omega, Vol.7 No.30, pp.26275-26288 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.uri | https://hdl.handle.net/10371/186502 | - |
dc.description.abstract | © 2022 American Chemical Society. All rights reserved.The purpose of this study is to develop superhydrophobic polyvinylidene fluoride (PVDF) fabrics to increase their water repellency and self-cleaning properties and to investigate the effects of the inherent fabric roughness on these properties. A PVDF fabric, composed entirely of electrospun PVDF filament yarns, and two PVDF/polyester (PET) fabrics with different weave densities are used. After treatment with O2plasma for 12 min and CF4plasma for 4 min, superhydrophobicity is achieved in all fabrics, resulting in an increase in water repellency and self-cleaning efficiency. The PVDF fabric with the lowest shedding angle exhibits the most pronounced droplet rebound behavior and the highest self-cleaning efficiency. Increases in surface inclination angle and droplet volume and a decrease in the drop fall height all contribute to conditions more favorable for water droplet repellency. The self-cleaning efficiencies of the plasma-treated PVDF fabric and high-density PVDF/PET fabric are higher for hydrophilic dust, in contrast to those of the untreated ones. The findings of this study are expected to enable the design of weaving or nano-structuring conditions that enhance the water repellency and self-cleaning properties of PVDF fabrics, for the development of stable energy-harvesting smart textiles. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Effect of the Geometrical Structure on the Superhydrophobicity and Self-Cleaning Properties of Plasma-Treated Polyvinylidene Fluoride Fabrics | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsomega.2c01999 | - |
dc.citation.journaltitle | ACS Omega | - |
dc.identifier.scopusid | 2-s2.0-85135071819 | - |
dc.citation.endpage | 26288 | - |
dc.citation.number | 30 | - |
dc.citation.startpage | 26275 | - |
dc.citation.volume | 7 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Park, Chung Hee | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.