▎ 摘　　要

NOVELTY - Antibacterial graphene complex filter comprises non-woven fabric layer, graphene-modified activated carbon powder layer, and graphene antibacterial non-woven fabric layer, which are sequentially arranged, where the graphene-modified activated carbon powder in the graphene-modified activated carbon powder layer comprises 80-90% charcoal powder, 1-5% graphene, and 5-15% surfactant. USE - The graphene complex filter is useful in air filtration (claimed). ADVANTAGE - The method: improves the strength and toughness of the air-conditioning filter and the antibacterial performance and stability of the product; solves the problem of difficulty in filtering bacteria; and prevents bacteria from passing through the non-woven fabric.