SILVER NANOPARTICLES, METHOD FOR PRODUCING SILVER NANOPARTICLES, AND SILVER NANOPARTICLE INK

摘要

A method for producing silver nanoparticles according to the present invention includes the steps of mixing an amine mixture and a silver compound to yield a complex compound; and heating and decomposing the complex compound to form silver nanoparticles. The amine mixture contains: a primary amine (A) having 8 or more carbon atoms and a melting point of 20°C or lower; a diamine (B) having a primary amino group, a tertiary amino group, 4 or more carbon atoms, and a melting point of 20°C or lower; and a cis-unsaturated primary amine (C) having 12 or more carbon atoms and a melting point of 30°C or lower.