nnp Electrocharging Face Masks with Corona Discharge Treatment Figure 7

nnp Electrocharging Face Masks with Corona Discharge Treatment Figure 7

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
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