▎ 摘　　要

NOVELTY - The cell has a cell main body whose two ends are provided with a cathode and an anode. An end of the cell main body is provided with a connecting piece. Upper and lower ends of the cell main body are formed with an air inlet hole and hydrogen gas inlet hole. An end of the connecting piece is coated with a graphene film. A lower end of the connecting piece is formed with a redundant gas outlet. Another end of the connecting piece is provided with an air compressor. A front side of the air compressor is provided with a sensor relay module. USE - Graphene film based hydrogen-oxygen fuel cell. ADVANTAGE - The cell is environment-friendly, and satisfies demand requirements of a people and reduces energy consumption. DESCRIPTION OF DRAWING(S) - The drawing shows a top perspective view of a graphene film based hydrogen-oxygen fuel cell.