METHOD FOR PRODUCING DISPERSION LIQUID CONTAINING SILVER NANOPARTICLES AND DISPERSION LIQUID CONTAINING SILVER NANOPARTICLES

摘要

Provided is a dispersion liquid containing silver nanoparticles, in which excellent conductivity is exhibited by low-temperature firing, and silver nanoparticles are stably and stably dispersed in a dispersion solvent. (Solution) The aliphatic hydrocarbon group and one amino group, and the aliphatic hydrocarbon group having 6 or more aliphatic monoamines (A), and further comprising an aliphatic hydrocarbon group and one amino group, and the total carbon number of the hydrocarbon group. Amines containing 5 or less aliphatic monoamines (B) and aliphatic hydrocarbon groups and 2 amino groups, and at least one of aliphatic hydrocarbons having 8 or less carbon atoms in the hydrocarbon group, and a silver compound; Producing a complex compound comprising a silver compound and the amines; Heating the complex compound to thermally decompose to form silver nanoparticles; A method for producing a dispersion liquid containing silver nanoparticles, comprising dispersing the silver nanoparticles in a solvent containing an alcohol-based solvent and an aliphatic hydrocarbon-based solvent in a specific ratio.