▎ 摘 要
NOVELTY - An electronic device and its graphene label, comprising: a graphene label and an electronic device body, the graphene label includes a printable layer, a graphene layer, and an adhesive layer, and the adhesive layer of the graphene label is pasted on the In the electronic device body, product information is printed on the visible surface of the printable layer, and the product information corresponds to the electronic device body. The electronic device can be dissipated by the thermal conductivity of the graphene layer in the graphene label.