▎ 摘　　要

NOVELTY - The new type utility claims have one kind is suitable for large current of battery electrode, comprising of the graphene thin film (1) composed of, the graphene thin film (1) two side and lower semi part coating with electrode material (2), the electrode material (2) is attached to nano-particle surface layer, the graphene thin film (1) electrode material and two side coating area on side edge to the graphene thin film (1) on the side edge is exposed. The utility model is new type using graphene thin film as electrode carrier, graphene film two side coating electrode material, electrode material attached to micro-nano-particle surface, reduce have internal resistance of battery, at the same time add have electrode and shell and contact square meter, increase have bear large current and battery capacity.