POSITIVE ACTIVE MATERIAL PRECURSOR FOR LITHIUM RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF POSITIVE ACTIVE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF LITHIUM RECHARGEABLE BATTERY INCLUDING THE SAME POSITIVE ACTIVE MATERIAL

摘要

According to the embodiments of the present invention, the metal raw material is coprecipitated and then spray-dried, so that the cathode active material precursor doped with the heteroatom can be dense in a single phrase without performing a separate doping process, Structure, and the performance of the battery including the same can be excellently expressed.