▎ 摘　　要

NOVELTY - Manufacture of non-noble metal-based catalyst involves mixing 0.01-0.1 pts. wt. carbon nanomaterial and 100 pts. wt. polyol solvent to form a mixture, applying ultrasonic waves to the prepared mixture, mixing and dispersing a nickel precursor and a pH adjusting agent in the mixed solution, irradiating microwaves to the mixed solution and obtaining a catalyst from the mixed solution. USE - Manufacture of non-noble metal-based catalyst used for water electrolysis. ADVANTAGE - The method produces non-noble metal-based catalyst having excellent electrochemical activity and durability in water electrolysis reaction.