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1. www.nature.com › articles › s41598/022/06605-wTitanium dioxide particles frequently present in face masks...

   www.nature.com › articles › s41598/022/06605-w

   15 Φεβ 2022 · Although titanium dioxide (TiO2) is a suspected human carcinogen when inhaled, fiber-grade TiO2 (nano)particles were demonstrated in synthetic textile fibers of face masks intended for the...

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2. www.nature.com › articles › s41598/022/23615-wEvaluation of the antibacterial activities of face masks coated...

   www.nature.com › articles › s41598/022/23615-w

   4 Νοε 2022 · Face masks coated with TiO2 are widely applied for enhanced self-cleaning and antibacterial properties to control infectious diseases, such as COVID-19 28. This paper aimed to evaluate the ...

3. www.nature.com › articles › s41598/022/06605-wTitanium dioxide particles frequently present in face masks...

   www.nature.com › articles › s41598/022/06605-w

   TiO2 (nano)particles were demonstrated in synthetic textile ¤bers of face masks intended for the general public. STEM‑EDX analysis on sections of a variety of single use and reusable face masks

4. www.ncbi.nlm.nih.gov › pmc › articlesFace masks and nanotechnology: Keep the blue side up

   www.ncbi.nlm.nih.gov › pmc › articles

   13 Ιαν 2021 · Importantly, semiconductors like titanium dioxide (TiO 2) and organic photosensitizing nanoparticles (like curcumin and riboflavins) can photo-dynamically kill viruses and bacteria: when these nanomaterials are exposed to light, they generate radical oxygen species that damage membranes, proteins and nucleic acids , .

5. www.sciensano.be › en › press-cornerStudy on the presence of titanium dioxide in face masks: initial...

   www.sciensano.be › en › press-corner

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   28 Οκτ 2021 · Sciensano is conducting a study on the possible health effects of (nano)particles in face masks. The first results of the TiO2Mask project show the presence of varying amounts of titanium dioxide particles in face masks.

6. nanografi.com › blog › antibacterial-effect-of-surgical-masks-coated-with-titaniumAntibacterial Effect of Surgical Masks Coated with Titanium...

   nanografi.com › blog › antibacterial-effect-of-surgical-masks-coated-with-titanium

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   Titanium dioxide (TiO2) coated surgical masks offer enhanced antibacterial and antiviral properties due to TiO2's photocatalytic action when exposed to UV light, presenting a solution for infection control in healthcare and public settings.

7. www.researchgate.net › publication › 365130180_Evaluation_of_the_antibacterialEvaluation of the antibacterial activities of face masks coated...

   www.researchgate.net › publication › 365130180_Evaluation_of_the_antibacterial

   4 Νοε 2022 · The antibacterial efficacies of cloth face masks coated with TiO2 were measured by inoculating them in bacterial suspensions (10⁵ CFUs from both E. coli and S. aureus).