State Key Laboratory of Materials-Oriented Chemical Engineering;
National Engineering Research Center for Special Separation Membrane;
Nanjing Tech University;
Nanjing 210009;
China;
Jiangsu Jiulang High-Tech Co.;
Ltd;
Nanjing 210009;
China;
Department of Material and Chemical Engineering;
Soochow University;
Suzhou 215006;
China;
Institute for Frontier Materials;
Deakin University;
Geelong;
Victoria 3216;
Australia;
Filtration efficiency; Meltblown fabrics; Nano cobweb-biomimetic membrane; Reusable mask;