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LiFePO4 flakes for Li-ion battery and method for manufacturing the same
LiFePO4 flakes for Li-ion battery and method for manufacturing the same
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机译:用于锂离子电池的LiFePO4薄片及其制造方法
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摘要
LiFePO4 flakes for a Li-ion battery and a method for manufacturing the same are disclosed. The LiFePO4 flakes of the present invention have a thickness of 5 nm-200 nm, and the angle between the flat surface normal of the flake and the Li-ion diffusion channel is 0°-80°. In addition, according to the present invention, the LiFePO4 flakes with short Li ion diffusion path can be prepared through a simple process. Hence, not only the charge-discharge efficiency of the Li-ion battery can be improved by use of the LiFePO4 flakes of the present invention, but also the cost of the Li-ion battery can be further reduced.
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