▎ 摘　　要

NOVELTY - Preparation of aqueous antibacterial conductive coating comprises mixing graphene with first deionized water to form graphene slurry, adding carbon black, nano silver finishing agent and chitin finishing agent to graphene slurry, mixing until the mixture is uniform top obtain composite additive, dissolving aqueous polyurethane in deionized water to obtain basic solution, adding composite additive to basic solution and mixing at 1600-2000 revolutions per minute (rpm) for 1-4 hours. The solid content of graphene in slurry is 2-4 wt.%. The aqueous antibacterial conductive coating comprises 20-30 pts. wt. graphene paste, 5-10 pts. wt. carbon black, 2-5 pts. wt. nano silver finishing agent, 7-16 pts. wt. chitin finishing agent, 30-40 pts. wt. deionized water and 10-15 pts. wt. water-based polyurethane. USE - The method is for preparation of aqueous antibacterial conductive coating.