▎ 摘 要
NOVELTY - An active carbon composite material has a loose structure as a basic skeleton. Graphene or carbon nanotube is inserted into the loose structure of the material. USE - Active carbon composite material is useful in a lead carbon battery (claimed). ADVANTAGE - The active carbon composite material has improved mechanical stability and conductive property, and effectively enhances the overall performance of lead-carbon battery. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) the method for producing the active carbon composite material; and (2) lead carbon batteries.