| 摘要 |
In the method for manufacturing a particulate electrode active material provided by the present invention, a compound comprising phosphorus or boron is added to a mixed material prepared by mixing a carbon source supply material prepared by dissolving a carbon source (102) in a predetermined first solvent and an electrode active material supply material prepared by dispersing a particulate electrode active material (104) in a second solvent which is a poor solvent with respect to the carbon source, and a mixture of the electrode active material particles and the carbon source obtained after the addition is calcined, thereby producing a particulate electrode active material in which a conductive carbon coat derived from the carbon source is formed on the surface. |
