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Invention Publication
CN105050960A 改善的锂锰氧化物组合物 无效 - 驳回 复审申请

改善的锂锰氧化物组合物
Abstract:
本公开涉及适合用作可充电锂离子电池中的正极材料的改善的LMO组合物。该LMO组合物可以掺杂其它金属或是未掺杂的。该LMO组合物负载保护LMO免受酸降解的LiF表面处理。由改善的LMO制备的正极具有改善的衰退特性。
Abstract(English):

The present disclosure relates to improved LMO composition suitable for use as cathode material in rechargeable lithium ion batteries. The LMO composition may be doped with an additional metal or undoped. The LMO composition carries a surface treatment of LiF that protects the LMO from acid degradation. Cathodes prepared from the improved LMO have improved fade characteristics.

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