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Virus blocking textile for SARS-CoV-2 using human body triboelectric energy harvesting
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Minki | - |
dc.contributor.author | Jang, Na-Yoon | - |
dc.contributor.author | Kim, Young-Jun | - |
dc.contributor.author | Ro, Hyo-Jin | - |
dc.contributor.author | Kim, Dabin | - |
dc.contributor.author | Kim, Yuri | - |
dc.contributor.author | Kim, Hyoung Taek | - |
dc.contributor.author | Kwon, Hye Mi | - |
dc.contributor.author | Ahn, Jin-Hyun | - |
dc.contributor.author | Choi, Byung-Ok | - |
dc.contributor.author | Cho, Nam-Hyuk | - |
dc.contributor.author | Kim, Sang-Woo | - |
dc.date.accessioned | 2022-10-05T04:11:30Z | - |
dc.date.available | 2022-10-05T04:11:30Z | - |
dc.date.created | 2022-07-13 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.citation | Cell Reports Physical Science, Vol.3 No.4, p. 100813 | - |
dc.identifier.issn | 2666-3864 | - |
dc.identifier.uri | https://hdl.handle.net/10371/185349 | - |
dc.description.abstract | Effective mitigation technology to prevent the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is required before achieving population immunity through vaccines. Here we demonstrate a virus-blocking textile (VBT) that repulses SARS-CoV-2 by applying repulsive Coulomb force to respiratory particles, powered by human body triboelectric energy harvesting. We show that SARS-CoV-2 has negative charges, and a human body generates high output current of which peak-to-peak value reaches 259.6 mA at most, based on triboelectric effect. Thereby, the human body can sustainably power a VBT to have negative electrical potential, and the VBT highly blocks SARS-CoV-2 by repulsion. In an acrylic chamber study, we found that the VBT blocks SARS-CoV-2 by 99.95%, and SARS-CoV-2 in the VBT is 13-fold reduced. Our work provides technology that may prevent the spread of virus based on repulsive Coulomb force and triboelectric energy harvesting. | - |
dc.language | 영어 | - |
dc.publisher | Elsevier | - |
dc.title | Virus blocking textile for SARS-CoV-2 using human body triboelectric energy harvesting | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.xcrp.2022.100813 | - |
dc.citation.journaltitle | Cell Reports Physical Science | - |
dc.identifier.wosid | 000795798700008 | - |
dc.identifier.scopusid | 2-s2.0-85128483575 | - |
dc.citation.number | 4 | - |
dc.citation.startpage | 100813 | - |
dc.citation.volume | 3 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Cho, Nam-Hyuk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
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