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