| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive paste which enables the further improvement in the state of dispersion of a co-material added for sintering control and Ni powder while ensuring good dispersibility and the stability of viscosity.SOLUTION: A conductive paste according to the present invention comprises at least metal components, an oxide, a dispersant, and a binder resin. The metal components consist of Ni powder, and have a surface composition including 3-22 mol% of Ni, 64-85 mol% of Ni(OH), and 0-14 mol% of NiO. The quantity of acidic sites of the dispersant is 500-2000 μmol/g, and the quantity of acidic sites of the binder resin is 15-100 μmol/g. |
