▎ 摘　　要

NOVELTY - The electrode has electrochemical lithium storage activity substance comprising WS2-nano watts/graphene composite nanomaterial and graphite alkene material. The quantity of a ratio of the composite nanomaterial and graphite alkene material is 1: 2. The composite component contains 10 wt. % composite nanomaterial, 80-85 wt. % acetylene black and 5-10 wt. % polyvinylidene fluoride. USE - WS2-nanometer tile/graphene electrochemical lithium storage composite electrode ADVANTAGE - The electrode has high electrochemical lithium storage capacity and excellent circulation property, and enhances the rate characteristics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a WS2-nanometer tile/graphene electrochemical lithium storage composite electrode preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a photographical illustration of a WS2-nanometer tile/graphene electrochemical lithium storage composite electrode preparation method.