▎ 摘　　要

NOVELTY - This utility new type claims a graphene coated is a thio carbon composite electrode and a quadratic aluminum battery. This utility new type when a supply of graphene coated carbon thio composite electrode can absorbing active substance thio and discharge circuit of a thio reduction product, increase the circulation property is positive. Without need to add electric conduction agent and adhesive, environment-friendly low cost when using this method a electrode. Apply the composite electrode prepared quadratic aluminum battery circulation performance, environment-friendly safety.