▎ 摘　　要

NOVELTY - A composite negative electrode comprises flexible self-supporting stainless-steel mesh, graphene foam on the surface of stainless-steel mesh and metallic lithium deposited on the surface of the graphene foam. USE - Composite negative electrode for battery. ADVANTAGE - The composite negative electrode has excellent performance at high current density due to three-dimensional conductive network formed by graphene foam and stainless steel mesh, and uses graphene foam to modify the surface of surface of the stainless steel mesh which can induce the lithium metal to nucleate uniformly without dendrite formation, and makes the battery more resistant to bending. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for production of the composite negative electrode.