▎ 摘　　要

NOVELTY - A fiber/graphene/molybdenum sulfide flexible electrode material preparing method involves immersing the pretreated fiber fabric in a graphene oxide suspension and drying, repeating the steps to obtain a fiber/graphene oxide material by ultrasonically dispersing graphene oxide powder in deionized water. In-situ reduction is performed on the fiber/graphene oxide material to obtain a fiber/graphene material followed by immersing fiber/graphene material in a hydrothermal reaction vessel containing a molybdate and a sulfur-containing precursor solution, and heating to obtain a fiber/graphene/molybdenum sulfide flexible electrode material. USE - Method for preparing fiber/graphene/molybdenum sulfide flexible electrode material. ADVANTAGE - The material has high specific capacitance and conductivity, and cycle performance.