Innovative Team Discovers N95 Masks Can Be Recharged to Restore Their Efficacy
Since the coronavirus crisis was declared a pandemic, N95 masks, which are a design of personal protective equipment have been in short supply. N95 masks as well as other masks used in the medical field use two filtration methods, electrostatic filtering and mechanical filtering using mask fibers. Electrostatic filtering uses stationary electric charges to attract and catch minute 0.3-micron particles such as fluid droplets that may contain viruses. N95 masks are also only for single day use as they become less effective at filtering out minute particles once the electrostatic charges that are present in the mask leak into the…











