CityU develops anti-bacterial graphene face masks -- MEDICA - World Forum for Medicine

            CityU develops anti-bacterial graphene face masks

            18.09.2020

            Image: A researcher in a laboratory holds a face mask made from a black material; Copyright: City University of Hong Kong

            Dr Ye's team uses the CO2 infrared laser system to generate graphene. Experiment results show that the graphene they produced exhibit a much better anti-bacterial efficiency than activated carbon fibre and melt-blown fabrics.

            Products and exhibitors around protective equipment

            Image: Head of a mannequin with a face mask; Copyright: Messe Düsseldorf
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