Fabrication of Modified Fibrous Filters by Electrospinning and Investigating Their Application as Improved Face Masks

作     者：Mehdi Mahmoudian Fatemeh Zanbili Mehdi Mahmoudian;Fatemeh Zanbili

作者机构：Nanotechnology Research GroupFaculty of ScienceUrmia UniversityUrmia57159-404931Iran Department of NanochemistryNanotechnology Research CenterUrmia UniversityUrmia57159-404931Iran 

出 版 物：《Chinese Journal of Polymer Science》 (高分子科学（英文版）)

年 卷 期：2024年第42卷第11期

页      面：1738-1748,I0010页

核心收录：

学科分类：0821[工学-纺织科学与工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 082104[工学-服装设计与工程] 

主　　题：Air pollutants Face masks Nanocomposite fibrous filter Electrospinning 

摘      要：Owing to the significant increase in air pollutants and the spread of infectious diseases,it seems that the use of face masks will become an essential item in human ***,there is a need to conduct more research to develop novel types of respirators utilizing upto-date science such as *** this study,we fabricated a nanocomposite fibrous filter containing modified graphene oxide(GO)and zinc oxide(ZnO)*** layer was used as an active filter for absorbing and removing air pollutants,such as suspended submicron particles(below 2.5 microns)and CO_(2),NO_(2),and SO_(2)*** synthesized nanostructures and fibrous filters were characterized by different analysis(FTIR,XRD,TGA,and FESEM),and the performance of the filters was surveyed by tests such as pressure drop,CO_(2),NO_(2),SO_(2)gas rejection,and particulate *** results showed that the stabilization of the modified GO and ZnO nanostructures on the fibrous filter improved the effectiveness of this filter as a mask for removing toxic particles and gases,and the filter containing nanoparticles had the best performance.