Issue 81, 2022

Ultrathin fluoroacrylic coating wrapped microporous non-woven fabrics as efficient air filtration membranes

Abstract

Ultrathin fluoroacrylic emulsion coating wrapped effective microporous non-woven air filtration membranes of 0.2 μm thickness were made for PPE masks with up to 99.9% filtration efficiencies for both 0.3 μm NaCl aerosol particles and oily DEHS aerosols. An ultrasonic dip-coating process was applied for the controllable formation of a nano-protrusion morphology on the fiber surface.

Graphical abstract: Ultrathin fluoroacrylic coating wrapped microporous non-woven fabrics as efficient air filtration membranes

Supplementary files

Article information

Article type
Communication
Submitted
07 Jun 2022
Accepted
07 Sep 2022
First published
08 Sep 2022

Chem. Commun., 2022,58, 11450-11453

Ultrathin fluoroacrylic coating wrapped microporous non-woven fabrics as efficient air filtration membranes

G. Yang, Y. Jiang, W. Ding, W. Wan and J. Hao, Chem. Commun., 2022, 58, 11450 DOI: 10.1039/D2CC03188D

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