Molybdenum disulfide nano-sheet/graphene nano-ribbon composite material and manufacturing method thereof

The invention belongs to the technical field of transitional metal sulfide-carbon material, and specifically relates to a molybdenum disulfide nano-sheet/graphene nano-ribbon composite material and a manufacturing method thereof. In the invention, a graphene nano-ribbon is manufactured through the solution oxidation method; and molybdenum disulfide nano-sheets are geminated on the original positions on the graphene nano-ribbon through the solvent thermal method. The graphene nano-ribbon manufactured by the method provided herein has the advantages of stable chemical property, good electric conductivity and high length diameter ratio; the composite material manufactured by the method provided herein has the characteristic of controllable shape; and molybdenum disulfide nano-sheets are evenly loaded on the graphene nano-ribbons, thus the unique base structure of graphene nano-ribbon is fully utilized. The molybdenum disulfide nano-sheet/graphene nano-ribbon composite material manufactured by the method of the invention can be an ideal electrochemistry hydrogen evolution material with high performance and can be electrode material of new energy apparatuses like lithium ion batteries and solar batteries.