▎ 摘　　要

NOVELTY - A diatom cloth with antibacterial, purifying and humidifying function comprises 30-50 pts. wt. graphene, 10-30 pts. wt. activated carbon, 80-110 pts. wt. diatom material, 5-10 pts. wt. catalyst, pore-forming agent and cloth. USE - Diatom cloth with antibacterial, purifying and humidifying function. ADVANTAGE - The cloth increases specific surface area and hole number, improves pore structure to achieve stronger adsorption capacity, and ensures permeability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing diatom cloth with antibacterial, purifying and humidifying function comprising adding graphene, activated carbon and diatom material to reaction kettle, stirring and mixing to obtain mixed material A, adding pore-forming agent, heating, stirring and mixing to obtain mixed material B, adding catalyst, cooling, stirring and mixing to obtain mixed material C, drying into dryer, crushing to obtain particles A, coating cloth with adhesive wire, uniformly laying particles A, waiting for adhesive wire solidifying, bonding other surface after laying with cloth by adhesive wire, and cutting.