▎ 摘　　要

NOVELTY - This utility model relates to an air filter cloth comprising graphene material and nanometer material, comprising HEPA layer, graphene, nano material layer, wherein the lower HEPA layer formed with graphene, graphene under set up with nanometer material layer, nanometer material layer using nanometer silver granule attached to on fiber material of forming the filter layer, between the graphene layer is between HEPA layer and nano material layer, forming the utility model new the graphene material and nanometer material is. The utility model is new beneficial effect is, can produce very strong complex, thus has strong adsorption capacity to organic pollutant physical chemistry property using graphene material is unique, graphene and organic pollutant between, for formaldehyde, benzene equal pollutant absorbing effect obvious. Again adding HEPA filtering layer and high efficient filtering effect, and nano silver remove fungus layer and strong sterilization ability, which greatly increase of remove the formaldehyde, benzene, ultraviolet sterilizing lamp antibiosis, anti-peculiar smell, filtering PM2.5 equal effect.