▎ 摘　　要

NOVELTY - The palladium (Pd) catalyst is comprised of 60-90 parts of nitrogen-doped graphene, 15-30 parts of palladium chloride (PdCl2), and 300-320 parts of potassium borohydride. USE - Nitrogen-doped graphene supported palladium (Pd) catalyst. ADVANTAGE - The Pd catalyst is more excellent in catalytic activity, and higher in redox catalytic performance and stability. The dispersibility of Pd nano particles is increased to reduce the agglomeration of Pd particles. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the three-cell structure.