▎ 摘　　要

NOVELTY - The utility model claims a solar energy battery electrode capable of reducing battery internal resistance, it is of the graphene thin film (1) composed of the graphene thin film (1) two side of lower part coating with active substance layer (2), and the active substance layer comprises electrode material and electrode. The utility model is new type using graphene thin film as electrode carrier, using graphene thin film resistivity is low and it can greatly reduce have internal resistance of the solar energy cell electrode, increase efficiency of solar energy battery.