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Use PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC to improve the positive material to change the product capacity
Time: 2023-04-23

Graphite iron

Using PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC to improve product capacity, we must hope that the higher the first effect of the whole battery is, the better, so whether can rely on the factors mentioned before, the first efficiency of the whole battery can be significantly improved? The answer is no. Previous improvements, which had little effect or caused other negative effects, were not effective ways to improve first time efficiency.


PTMS magnetic separator

What are some practical ways to improve first time efficiency? The answer is prelithium

What is prelithium? For a full battery, the SEI film formed at the negative interface during formation consumes the lithium ions removed from the positive electrode and reduces the capacity of the battery. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC effectively removes iron from cathode materials.


what is magnetic separation in science ?

If we can find a LITHIUM source from the positive electrode MATERIAL, so that the formation of SEI film consumes lithium ions from the external lithium source, so that we can ensure that the lithium ions removed from the positive electrode will not be wasted in the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC formation process, and finally improve the total battery capacity. This process of providing an external source of lithium is called prelithium.

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