Lithium ferrous phosphate is LFP, commonly known as lithium ferrous phosphate in Chinese, with olivine structure.

Lfp battery is the cathode material of lithium ion battery, also known as lithium iron phosphorus battery.

Lfp battery does not contain precious elements such as cobalt, and the raw materials are cheap. There are abundant resources such as phosphorus, lithium and iron on the earth, so there will be no supply problem.

High discharge power, fast charging, long cycle life and high stability in high temperature and high heat environment.

During the charging process, some lithium ions in lithium ferrous phosphate are released, transferred to the negative electrode through the electrolyte, and embedded in the negative carbon material.

At the same time, electrons are released from the positive electrode and reach the negative electrode from the external circuit to maintain the balance of chemical reaction.

In the process of discharge, lithium ions come out of the anode and reach the anode through the electrolyte. At the same time, the cathode releases electrons and reaches the anode from the external circuit to provide energy for the outside world. Lithium iron phosphate battery has the advantages of high working voltage, high energy density, long cycle life, good safety performance, low self-discharge rate and no memory effect.