dc.contributor.author | Givirovskaia, Daria | |
dc.contributor.author | Givirovskiy, Georgy | |
dc.contributor.author | Haapakoski, Marjo | |
dc.contributor.author | Hokkanen, Sanna | |
dc.contributor.author | Ruuskanen, Vesa | |
dc.contributor.author | Salo, Satu | |
dc.contributor.author | Marjomäki Varpu | |
dc.contributor.author | Ahola Jero | |
dc.contributor.author | Repo Eveliina | |
dc.date.accessioned | 2022-04-27T06:36:07Z | |
dc.date.available | 2022-04-27T06:36:07Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Givirovskaia, Daria, Givirovskiy, Georgy, Haapakoski, Marjo, Hokkanen, Sanna, Ruuskanen, Vesa, Salo, Satu, Marjomäki Varpu, Ahola Jero, Repo Eveliina. (2022). Modification of face masks with zeolite imidazolate framework-8 : A tool for hindering the spread of COVID-19 infection. <i>Microporous and Mesoporous Materials</i>, <i>334</i>, Article 111760. <a href="https://doi.org/10.1016/j.micromeso.2022.111760" target="_blank">https://doi.org/10.1016/j.micromeso.2022.111760</a> | |
dc.identifier.other | CONVID_104351611 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/80740 | |
dc.description.abstract | The worldwide spread of the SARS-CoV-2 virus has continued to accelerate, putting a considerable burden on public health, safety, and the global economy. Taking into consideration that the main route of virus transmission is via respiratory particles, the face mask represents a simple and efficient barrier between potentially infected and healthy individuals, thus reducing transmissibility per contact by reducing transmission of infected respiratory particles. However, long-term usage of a face mask leads to the accumulation of significant amounts of different pathogens and viruses onto the surface of the mask and can result in dangerous bacterial and viral co-infections. Zeolite imidazolate framework-8 (ZIF-8) has recently emerged as an efficient water-stable photocatalyst capable of generating reactive oxygen species under light irradiation destroying dangerous microbial pathogens. The present study investigates the potential of using ZIF-8 as a coating for face masks to prevent the adherence of microbial/viral entities. The results show that after 2 h of UV irradiation, a polypropylene mask coated with ZIF-8 nanostructures is capable of eliminating S. Aureus and bacteriophage MS2 with 99.99% and 95.4% efficiencies, respectively. Furthermore, low-pathogenic HCoV-OC43 coronavirus was eliminated by a ZIF-8-modified mask with 100% efficiency already after 1 h of UV irradiation. As bacteriophage MS2 and HCoV-OC43 coronavirus are commonly used surrogates of the SARS-CoV-2 virus, the revealed antiviral properties of ZIF-8 can represent an important step in designing efficient protective equipment for controlling and fighting the current COVID-19 pandemic. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Elsevier | |
dc.relation.ispartofseries | Microporous and Mesoporous Materials | |
dc.rights | CC BY-NC-ND 4.0 | |
dc.subject.other | MOFs | |
dc.subject.other | ZIF-8 | |
dc.subject.other | COVID-19 pandemic | |
dc.subject.other | Anti-viral/bacterial coating | |
dc.title | Modification of face masks with zeolite imidazolate framework-8 : A tool for hindering the spread of COVID-19 infection | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202204272413 | |
dc.contributor.laitos | Bio- ja ympäristötieteiden laitos | fi |
dc.contributor.laitos | Department of Biological and Environmental Science | en |
dc.contributor.oppiaine | Solu- ja molekyylibiologia | fi |
dc.contributor.oppiaine | Nanoscience Center | fi |
dc.contributor.oppiaine | Cell and Molecular Biology | en |
dc.contributor.oppiaine | Nanoscience Center | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 1387-1811 | |
dc.relation.volume | 334 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2022 The Authors. Published by Elsevier Inc. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | COVID-19 | |
dc.subject.yso | pinnoitteet | |
dc.subject.yso | organometalliyhdisteet | |
dc.subject.yso | SARS-CoV-2-virus | |
dc.subject.yso | antimikrobiset yhdisteet | |
dc.subject.yso | zeoliitit | |
dc.subject.yso | kasvosuojaimet | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p38829 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p7835 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p28123 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p38845 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p21949 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p38035 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p26787 | |
dc.rights.url | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.relation.doi | 10.1016/j.micromeso.2022.111760 | |
jyx.fundinginformation | The authors are grateful for support from Business Finland (Korona Co-creation, decision number 39797/31/2020) and the European Regional Development Fund (REACT-EU, Regional Council of Etelä-Karjala, project code A77605). | |
dc.type.okm | A1 | |