COPPER POWDER FOR ELECTRICALLY CONDUCTIVE PASTE, AND ELECTRICALLY CONDUCTIVE PASTE

摘要

Provided is a novel copper powder for an electrically conductive paste, which retains oxidation resistance and can achieve good electrically conductivity. Proposed is a copper powder for an electrically conductive paste, which comprises aluminum (Al) and phosphorus (P), and is characterized in that the concentration of Al is 10.0 to 65.0 atm% inclusive.