▎ 摘　　要

NOVELTY - Graphene-loaded nano-nickel phosphide hydrogenation catalyst is prepared by performing static hydrothermal synthesis using graphene oxide stable dispersion in water as carrier precursor. USE - Preparation of graphene-loaded nano-nickel phosphide hydrogenation catalyst for hydrogenation of olefin. ADVANTAGE - Graphene-loaded nano-nickel phosphide hydrogenation catalyst has high catalytic activity, excellent thermal conductivity, stability, and corrosion resistance, and good reusability and improves reaction rate, and preparation is simple, easy, and low-cost and has mild conditions.