▎ 摘　　要

NOVELTY - A transition metal sulfide graphene composite electrode, is prepared by placing transition metal sulfide compound and graphene supported on the conductive substrate, dispersing transition metal sulfide-graphene composition in the adhesive solution, scraping coating by blade on conductive film substrate at 60-110 degrees C after drying for 3-12 hours, cooling at room temperature under argon at 350-500 degrees C or calcinicing under nitrogen atmosphere for 2-10 hours, cooling to room temperature to obtain a dye-sensitized solar cell of the transition metal sulfides graphene composite electrode. USE - Transition metal sulfide graphene composite electrode for use in dye-sensitized solar energy battery (claimed). ADVANTAGE - The composite electrode has excellent catalytic performance, and can be prepared in simple and cost effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing transition metal sulfide graphene composite electrode.