▎ 摘　　要

NOVELTY - The utility model relates to a graphene-based attacked skin sensor, belonging to the technical field of detection of human body. the sensor comprises a flexible substrate, a graphene sense layer and electrode; the graphene sense layer and the flexible substrate are in contact with each other, said electrodes distributed at two ends of the graphene sense layer, the flexible substrate is removed leaving film sacrificial layer in the water through the water transfer paper; the graphene sense layer graphene oxide obtained by laser scanning. skin sensor prepared by the utility model, wherein the graphene sense layer, the pattern of the graphene can be individuation design, its shape and size can be adjusted according to need, concise and beautiful exterior appearance. skin sensor prepared by the utility model can be easily attached at the skin vibration, for daily portable sensing.