Galvanic Corrosion of Copper Induced by Metal Nanoparticles for Creating Antiviral Nanocomposites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F23%3A43907280" target="_blank" >RIV/60076658:12310/23:43907280 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/23:10473991
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acsanm.3c04447" target="_blank" >https://pubs.acs.org/doi/10.1021/acsanm.3c04447</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsanm.3c04447" target="_blank" >10.1021/acsanm.3c04447</a>
Alternative languages
Result language
angličtina
Original language name
Galvanic Corrosion of Copper Induced by Metal Nanoparticles for Creating Antiviral Nanocomposites
Original language description
This paper reports on developing copper-based nanocomposite surfaces with enhanced metal ion release for virucidal applications. We used one of the biggest enemies of building construction, galvanic corrosion, and applied it at the nanoscale to fight against viruses. It was proven that copper ion release is significantly increased if the copper surfaces are in direct contact with nanoparticles from a more noble metal. This enhancement subsequently leads to a more robust virucidal action against tick-borne encephalitis virus, human coronavirus OC43, and SARS-CoV-2, causing the disease of COVID-19; we attribute this effect to increased corrosion caused by electrical contact of dissimilar metals. Furthermore, it is shown that the technology of enhancing copper ion release caused by galvanic corrosion induced by nanoparticles might be transferred to nonwoven textile fabrics, which paves the way to produce effective virucidal textiles for both personal protection and air filtering applications.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
<a href="/en/project/TP01010019" target="_blank" >TP01010019: Development of Proof of concept activities at the South Bohemia university</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS APPLIED NANO MATERIALS
ISSN
2574-0970
e-ISSN
2574-0970
Volume of the periodical
6
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
23090-23102
UT code for WoS article
001130227000001
EID of the result in the Scopus database
2-s2.0-85180071931