▎ 摘　　要

NOVELTY - A nitrogen-doped graphene with molybdenum selenide nanocomposite hollow fullerene spheres is prepared by thoroughly mixing molybdenum source, selenium source and low nitrogen-doped graphene, dissolving in water and ethylene glycol, performing solvothermal reaction with diethylenetriamine as active agent, and doping. USE - Method for preparing nitrogen-doped graphene with molybdenum selenide nanocomposite hollow fullerene spheres (claimed). ADVANTAGE - The method is simple and low-cost. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for application of nitrogen-doped graphene with molybdenum selenide nanocomposite hollow fullerene spheres comprising catalytic or solar cells, super capacitors and lithium batteries.