What is the cause of the capacity of the washing battery capacity

　　Author ：Iflowpower – Portable Power Station Supplier

1 Arrive at a high oxidation state, accompanying the transformation of components. The transformation of components can easily lead to changes in phase transfer and physical phase structure. Therefore, the electrode material phase transition is caused by changes in the lattice parameters and lattice mismatch, thereby causing the induction stress caused by cracking of grains, and causes cracking to propagate, resulting in the structure of the material, resulting Electrochemical performance attenuation, also led to the attenuation of our battery capacity.

2, the structure of the washing battery negative electrode material; the attenuation of the lithium ion battery capacity first occurs in this stage, in which this stage is formed on the surface of the negative electrode to consume some lithium ions. As the lithium-ion battery is used, the change in graphite structure can also cause the battery capacity to drop, so the capacity attenuation of the lithium-ion battery will also cause. 3, battery positive extension reaction: When the positive electrode active phase is too low, it is easy to charge the positive ultrasound.

Washing the ride battery positive transition caused the capacity loss to be due to the appearance of electrochemical inert substances (such as CO3O4, MN2O3, etc.), which destroys the capacity balance between our electrodes, then cause capacity attenuation.