METHOD FOR PRODUCING ELECTRICALLY CONDUCTIVE POWDER, ELECTRICALLY CONDUCTIVE POWDER, ELECTRICALLY CONDUCTIVE PASTE AND LAMINATED CERAMIC ELECTRONIC PARTS

摘要

PROBLEM TO BE SOLVED: To realize debinder treatment in an oxidizing atmosphere at a temperature sufficient for decomposing and removing organic matters and to improve the yield and productivity of laminated ceramic electronic parts of which an internal electrode is formed by using a electrically conductive paste by providing a method for efficiently producing electrically conductive powder having oxidation resistance, electrically conductive powder and electrically conductive paste using the same electrically conductive powder. SOLUTION: In this method for producing the electrically conductive powder, a reducing solution containing hydrogenated boride or/and amine borane is added and mixed into a metal solution containing at least one kind of base metal powder selected from Ni powder, Cu powder and alloy powder essentially consisting of Ni or/and Cu and Ni salt to deposit, on the surface of the base metal powder, Ni-B alloy powder having an average particle diameter smaller than that of the base metal powder by <=50 pts.wt. to 100 pts.wt. of the base metal powder.