METHOD OF MANUFACTURING COPPER FINE PARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal fine particle by which a copper fine particle small in particle diameter, narrow in particle size distribution, excellent in dispersion stability and suppressive in formation of dendrite can be mass-manufactured by a simple process.

SOLUTION: The method of manufacturing the copper fine particle is carried out by depositing the copper fine particle having 1-500 nm particle diameter by a reducing reaction of copper ion in a reducing reaction solution in which at least copper ion, halogen ion and an organic dispersing medium are dissolved.

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