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