▎ 摘　　要

NOVELTY - A graphene active antibacterial mask comprises mask main body (1), ear belt (2), nose bridge pressing strip (3). The mask main body comprises outer layer from outside to inside, filter layer, and inner layer. The outer layer comprises polyvinylidene fluoride nano fiber film. The filter layer comprises metal ion film from outside to inside with PTFE-containing graphene microporous membrane. The inner layer comprises fluorocarbon oil high flexible antibacterial epidemic prevention film. USE - Graphene active antibacterial mask. ADVANTAGE - The mask has antibacterial and sterilizing effects, good safety protection effect, prolonged service life, prevents skin friction damage by bacterial infection, and avoids secondary infection. DESCRIPTION OF DRAWING(S) - The drawing is a schematic diagram illustrating a graphene active antibacterial mask. Main body (1) Ear belt (2) Nose bridge pressing strip (3)