Views: 286 Author: Site Editor Publish Time: 2023-04-19 Origin: Site
Lithium-ion battery refers to the rechargeable battery with lithium ion as the reactive substance. When the battery discharges to the termination voltage, it can be recharged to restore the state before discharge.
During discharge, lithium and carbon are embedded in the lithium of the compound, which is dissolved from the negative electrode to form lithium ions into the electrolyte, passing through the electrolyte and embedding in the positive electrode crystal to form embedded compounds. During charging, the lithium ions embedded in the positive electrode return to the electrolyte, and then form an embedded compound with carbon on the negative electrode.
It has high specific energy, low self-discharge rate, good high and low temperature performance and long charge and discharge life.