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Cathode active material for lithium ion battery and its manufacturing method, lithium ion battery, and lithium ion battery system

机译:用于锂离子电池的阴极活性材料及其制造方法,锂离子电池和锂离子电池系统

摘要

To provide a positive electrode active material for lithium ion batteries, having spinel type lithium cobaltate, capable of ensuring battery characteristics, such as battery capacity, coulombic efficiency, or capacity maintenance factor.SOLUTION: A part of cobalt of spinel lithium cobaltate is replaced with manganese to stabilize a spinel crystal phase.SELECTED DRAWING: Figure 3
机译:为提供锂离子电池的正极活性材料,具有尖晶石型钴酸锂,能够确保电池特性,例如电池容量,库仑效率或容量维护系数。溶解:尖晶石钴酸锂的一部分被替换为 锰稳定尖晶石晶相。选择绘图:图3

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