NICKEL ULTRAFINE POWDER, CONDUCTIVE PASTE AND METHOD OF PRODUCING NICKEL ULTRAFINE POWDER

摘要

PROBLEM TO BE SOLVED: To provide a nickel ultrafine powder that has excellent thermal shrinkage resistance, and is superior in dispersibility and temporal viscosity stability when the powder is turned into paste.;SOLUTION: The nickel ultrafine powder has 0.2 mass% or more of an oxygen content, and 0.05 mass% or less of a nickel ion elution rate when the powder is turned into paste.;COPYRIGHT: (C)2014,JPO&INPIT