NANOFIBER FILTER AND MANUFACTURING METHOD THEREFOR

A nanofiber filter and a manufacturing method therefor. The nanofiber filter comprises at least one nanofiber layer (10) and at least one substrate (20). The nanofiber layer (10) comprises a hydrophobic synthesized polymer containing metal-doped nano-active absorbent particles; the nanofiber layer (10) is formed on the substrate (20) by means of an electrostatic spinning process. The manufacturing method comprises: providing at least one substrate (20); forming at least one nanofiber layer (10) on the substrate (20) by utilizing the electrostatic spinning process; the nanofiber layer (10) comprising the hydrophobic synthesized polymer containing the metal-doped nano-active absorbent particles. Because the hydrophobic synthesized polymer of the nanofiber layer (10) contains the metal-doped nano-active absorbent particles, not only is the absorption of VOCs allowed, but sterilization is also allowed, and compared with a conventional air filter, an improvement in the quality of filtered air is favored. La présen