▎ 摘　　要

NOVELTY - Graphene RFID electronic label, comprises a base material, and adopts the graphene conductive ink printed on described base material by electrostatic-assisted gravure printing method. The graphene conductive ink includes 30-45 wt.% graphene spinning fibers, and the balance is dispersed slurry; the graphene spinning fibers are made of graphene and spinning solution by electrospinning, and the spinning fibers are prepared by electrospinning. The silk liquid is N-isopropylacrylamide, N-(4-(sulfonamide)phenyl)acrylamide and N-p-hydroxyphenylacrylamide; the dispersion slurry includes acrylic modified epoxy resin, polyvinylpyrrolidone, ethyl cellulose and dispersing aid HLD-69 in the mass ratio of (40-50):(7-10):(15-20):(3-8). USE - The ink is useful for intaglio printing, and preparing RFID electronic label. ADVANTAGE - The graphene ink improves the conductive effect, increases the polarization capability in the electric field, is capable of matching with the electrostatic ink absorption reducing printing drop rate, and then matched with the specific slurry, after curing, the adhesion performance on the substrate is better. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation method of graphene RFID electronic label.