I. Foffa, P. Losi, Paola Quaranta, Alice Cara, T. Al Kayal, M. D’Acunto, G. Presciuttini, M. Pistello, G. Soldani
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引用次数: 11
Abstract
Face masks are an effective protection tool to prevent bacterial and viral transmission. However, commercial face masks contain filters made of materials that are not capable of inactivating either SARS-CoV-2. In this regard, we report the development of an antiviral coating of polyurethane and Copper nanoparticles on a face mask filter fabricated with a spray technology that is capable of inactivating more than 99% of SARS-CoV-2 particles in 30 min of contact.
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