LAUSR

Improving Filtration Efficacy of Medical Face Masks

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1 Published in 2021 at "Aerosol and Air Quality Research"

DOI: 10.4209/aaqr.210043

Abstract: ABSTRACT A simple unipolar positive corona charger was constructed and tested with five different medical face mask materials. Charging of particles significantly increased the filtration efficiency of each of the tested face mask against submicron… read more here.

Keywords: medical face; face; filtration efficacy; efficacy medical ... See more keywords