| 摘要 |
A method for making a raw ceramic powder includes the steps of mixing and pulverizing a basic powder, a first organic metal compound containing a metallic element for modifying the electrical characteristics of the basic powder, a second organic metal compound containing a metallic element for improving the sinterability of the basic powder, and an organic solvent, to form a slurry, the first organic metal compound and the second organic metal compound being soluble in the organic solvent; removing the organic solvent from the slurry to obtain the basic powder, the surfaces of the particles of the basic powder being coated with the first organic metal compound and the second organic metal compound; and heat-treating the basic powder at a temperature higher than the decomposition temperature of the first organic metal compound and lower than the decomposition temperature of the second organic metal compound. |
