▎ 摘　　要

NOVELTY - The battery has a graphene thin film adhered to a surface of a substrate. A first electrode is made of graphene conductive material and deposited on an end of the graphene thin film. A second electrode is made of the graphene conductive material and deposited on another end of the graphene thin film. Two metal conducting wires are connected with the first electrode and the second electrode, respectively. A sealing rubber layer is covered on an outer part of the first electrode and the second electrode. The conducting wires are connected to an outer side of a container shell. USE - Graphene battery. ADVANTAGE - The battery is safe and reliable, and avoids the need to use electric charging and prevents harm to the human body and the environment. The battery has prolonged service life.