METHOD FOR MANUFACTURING NICKEL NANOPARTICLES

摘要

A method of manufacturing nickel nano particles is provided to reduce manufacture cost with a wet synthesis method and without a separate reduction process, to simplify facility of manufacturing nickel nano particles and to be mass-produced easily. A method of manufacturing nickel nano particles comprises steps of: adding a reducing agent, a dispersing agent and nickel salt in a polyol solvent and manufacturing a mixed solution; agitating the mixed solution and increasing temperature; and manufacturing the nickel nanoparticles by reacting the mixed solution. The reducing agent is one or more selected from sodium hypophosphite(NaH2PO2), hydrazine(N2H4), hydrochloride, sodium borohydride(NaBH4) and sodium hydroxymethyl sulfoxylate(NaHSO2.CH2O.2H2O).