DISPERSION SOLUTION OF METAL NANOPARTICLE, METHOD FOR PRODUCTION THEREOF, AND METHOD FOR SYNTHESIS OF METAL NANOPARTICLE

摘要

An object is to provide: a method for producing a dispersion solution of a metal nanoparticle, which enables to control the shape or particle size of the metal nanoparticle within a wide range; a dispersion solution of a metal nanoparticle, which has excellent dispersion stability; and a method for producing the dispersion solution. Another object is to provide: a dispersion solution of a metal nanoparticle, which has a volume resistivity of 2 to 6 x 10-6 Ω•cm which is a value useful for use as an electrically conductive material; and a method for producing the dispersion solution. Still another object is to provide a method for the synthesis of a metal nanoparticle, which can synthesize a metal nanoparticle from an insoluble metal salt without using no corrosive material and can produce a metal nanoparticle suitable as an electrically conductive material.