Where is the negativity of lithium batteries?

Where is the negativity of lithium-ion batteries reflected? The output voltage of a lithium-ion battery is equal to the difference between its positive and negative voltage. Therefore, the deem bedding lithium voltage of the negative electrode of a lithium-ion battery determines the output voltage of the battery(at least half). The lower the negative operating voltage, the higher the operating voltage of the battery.

The battery specific capacity is determined by the positive to negative ratio capacity, and the negative ratio capacity determines at least half of the battery capacity.

The actual available capacity of the battery is also related to the tilt degree of the negative electrode delithium voltage platform. The flatter the delithium voltage platform, the higher the negative electrode availability capacity, and the higher the specific capacity of the battery.

If the positive electrode capacity is PmAh/g and the negative electrode capacity is QmAh/g, the theoretical ratio of the battery to capacity X satisfies the following formula:

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