▎ 摘 要
NOVELTY - The utility model claims a solar energy battery graphene embossing one electrode, comprises laminating the formed graphene (1) and insulation bonding layer (2), the graphene (1) provided with embossing structure (3). The utility model is new type using graphene to replace copper foil, setting the embossing structure on wherein graphene layer, reducing manufacture cost and active electrode thickness and electrode.