▎ 摘　　要

NOVELTY - A graphene combined rechargeable lithium ion battery manufacturing method involves manufacturing cathode thin film by utilizing graphene and graphene-based compound, and forming lithium content on the cathode thin film to form pre-formed lithium graphene cathode, which is utilized to build a complete battery negative electrode. The negative electrode and positive electrode are immersed in a liquid electrolyte and separated with a membrane. USE - Method for manufacturing a graphene combined rechargeable lithium ion battery. ADVANTAGE - The method enables manufacturing the battery with better irreversible capacity and the initial charge-discharge cycle. DETAILED DESCRIPTION - An independent claim is included for a combined graphene combined rechargeable lithium ion battery.