nnp Electrocharging Face Masks with Corona Discharge Treatment Figure 7
![nnp Electrocharging Face Masks with Corona Discharge Treatment Figure 7](/sites/default/files/styles/embed_lg_1x/public/2024-03/nnp_Fig7.png?itok=cbR5zDGF)
Figure 7: (a) Scanning Electron Micrograph for pre-CDT commercial surgical mask with high quality polymer fibers. (b) The same surgical mask post-CDT when the discharge sparks and flames were at least 3 cm away from the mask surface reveals degradation from local, microscopic melting or fraying of polymer fibers.
Date:
06 March 2024
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).