Nanotech filter coating captures COVID-19 droplets

A nanotech coating designed to allow air filters to capture airborne or aerosolized droplets of the virus that causes COVID-19 has been developed by University of Houston researchers.

Researchers create air filter to trap, kill COVID-19

University of Houston researchers have collaborated and designed a “catch and kill” air filter with nickel foam that can trap the virus responsible for COVID-19, killing it instantly.