▎ 摘　　要

NOVELTY - The utility model relates to the technical field of battery, specifically to a bipolar plate horizontal single-layer structure, comprising a bipolar plate main body; nano-particle modified graphene coating and anode; the outer surface of the bipolar plate main body fixedly connected with cathode; the outer surface of the bipolar plate main body fixedly connected with cathode; the outer surface of the bipolar plate main body is provided with a battery shell. The utility model optimizes the assembling form of the bipolar plate of the battery; the single-layer form for assembling greatly improves the space utilization rate, and reduces the step of the secondary welding in series, improves the working efficiency, and more firmly makes the battery capable of bearing the oscillation of higher intensity, collision; the structure design is reasonable and simple; safety has high practical value; and also increases the anti-extrusion device, a plurality of springs as buffer to avoid the battery in the daily use when the accidental extrusion, electrode plate breaking and cracking condition, brings convenience for the subsequent work.