Do Surface Charges on Polymeric Filters and Airborne Particles Control the Removal of Nanoscale Aerosols by Polymeric Facial Masks?

Toxics · 2023 · PMC10821015 · PMID 38276716

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a clear trendno p-value reported

Moreover, there was a clear trend of increasing filtration efficiency towards PSL particles among the surgical masks with increasing surface potential, as shown in Figure 4 .

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a decreasing trendno p-value reported

Similarly, surgical masks showed a decreasing trend in filtration efficiency.

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