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Composite cathode materials with controlled irreversible capacity loss for lithium ion batteries
Composite cathode materials with controlled irreversible capacity loss for lithium ion batteries
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机译:锂离子电池不可逆容量损失可控的复合正极材料
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摘要
Composite materials for a cathode of an electrochemical cell. The composite materials comprise Li[M1−xLix]O2 or yLi2MnO3.(1−y)LiMO2 (M=Ni, Co, Mn, 0x0.5, 0y1), and at least one of LiMn1.5Ti0.5O4 and LiMn1.5Ni0.5O4. A Li-ion electrochemical cell including a cathode comprising the composite materials is also provided. The Li-ion electrochemical cell controls irreversible capacity loss and maintain a good cycling stability.
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