PAN/FPU Composite Nanofiber Membrane with Superhydrophobic and Superoleophobic Surface as a Filter Element for High‐Efficiency Protective Masks

Recently, because of the outbreak of COVID‐19, the demand for various types of filter elements in protective materials has increased globally. Furthermore, new requirements for the filtration performance of PM2.5 liquid (oil) particles have been put forward. In this work, Superhydrophobic and supero...

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Veröffentlicht in:	Macromolecular materials and engineering 2021-11, Vol.306 (11), p.n/a
Hauptverfasser:	Xiong, Junpeng, Shao, Weili, Wang, Ling, Cui, Chen, Jin, Yurui, Yu, Hongqin, Han, Pengju, Gao, Yanfei, Liu, Fan, Ni, Qingqing, He, Jianxin
Format:	Artikel
Sprache:	eng
Schlagworte:	air filtration properties Contact angle Cyclic loads Efficiency electrospinning Filtration Flow velocity high‐efficiency protection Hydrophobic surfaces Hydrophobicity Membranes Morphology Nanofibers Polyacrylonitrile Polyurethane resins superhydrophobic nanofibers superoleophobic nanofibers
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