▎ 摘　　要

NOVELTY - The grapheme has 65-73 wt. % aluminum powder and 0.12-0.15 wt. % functionalized graphite alkene function graphene dispersion liquid. A coupling agent taking graphene oxide is modified by coupling agent and graphene oxid reaction to obtain modified graphen oxide. The modified reducing graphene oxide is taken to obtain functional grapheme. Funtionalized graphite alkene ultrasonic processing is performed after mass ratio of 5.5 to 6.5:1 terpineol and butyl carbitol. Graphene disper ion liquid is formed. USE - Solar energy back aluminum slurry functional grapheme. ADVANTAGE - The graphene has high solar back aluminum slurry printing rate, good adhesive force, good conductivity, bending property and good weather resistance property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a solar energy back aluminum slurry functional graphene preparation method.