▎ 摘　　要

NOVELTY - The utility model belongs to the cell design technique field and claims a battery-based soft graphene of high thermal conductivity, provided with a graphene-based battery soft graphene with high thermal conductivity, the upper surface of the graphene layer is coated with a heat-conducting adhesive layer, the upper surface of the heat-conducting adhesive layer is coated with a protection layer; the lower surface of said graphene layer is coated with a bonding layer, the lower surface of the adhesive layer is coated with a sealing layer. through improving the original soft structure to increase its barrier property and thermal conductivity, reduced electrolyte decomposition and the separating property is bad caused by internal pollution problem of battery and prolongs the service life of the battery. combining single-layer graphene excellent air-barrier property and high heat-conducting, by control of different layer materials and can prevent the electrolyte diffusion and effects on the cell external environment, at the same time, it can work the battery generated heat is quickly removed, reduced and electrolyte decomposition phenomenon, prolongs the service life of the battery.