▎ 摘　　要

NOVELTY - A graphene conductive film preparing method involves centrifuging 5-8 parts graphene sheets, 25-30 parts styrene-acrylic emulsion, 8-12 parts nano-silver powder and 45-55 parts deionized water in a centrifuge tube and subjecting to ultrasonic oscillation for 15-25 minutes to obtain coating solution. The coating solution is coated on a clean and dry glass plate to thickness of 110-250 m and dried by hot air to obtain the finished product. USE - Method for preparing a graphene conductive film. ADVANTAGE - The method enables preparing the graphene conductive film with better conductivity in a simple and cost effective manner.