English EnglishViews: 0 Author: Site Editor Publish Time: 2022-06-28 Origin: Site
It is a lithium-ion battery using lithium iron phosphate (LiFePO4) as the positive electrode product and carbon as the harmful electrode product. It is the most eco-friendly, has the longest life, is the safest, and the most excellent discharge rate among all lithium battery packs.
When the lithium iron phosphate battery is charged, the lithium ions Li+ in the positive electrode migrate to the adverse electrode via the polymer separator; during the discharge procedure, the lithium ions Li+ in the negative electrode move to the positive electrode with the division. Lithium-ion batteries are called after lithium ions move backward and forward during release and billing.
1. When the lithium iron phosphate battery is billed, Li+ moves from the 010 surface area of the lithium iron phosphate crystal to the crystal surface area. Under the action of the electrical area force, it goes into the electrolyte, goes through the diaphragm, and then migrates to the surface of graphene with electrolysis. After that, embedded In the graphene lattice, at the same time, electrons flow to the lightweight aluminum foil electrode of the positive electrode through the conductor and also flow to the copper aluminum foil current collector of the adverse electrode via the tab, battery post, exterior circuit, adverse post, and also unfavorable ear, and afterward to the adverse electrode with the conductor. The negative graphite electrode is the equilibrium of the cost of the adverse electrode. After the lithium ions are deintercalated from the lithium iron phosphate, the lithium iron phosphate is converted into iron phosphate.
2. When the lithium iron phosphate battery is discharged, Li+ is deintercalated from the graphite crystal, goes into the electrolyte, goes through the diaphragm, and after that, moves to the surface area of the lithium iron phosphate crystal with the electrolyte, and after that re-embeds into the lithium iron phosphate through the 010 surface. Within the latticework. At the same time, the battery moves to the copper aluminum foil collector of the negative electrode via the conductor and moves to the copper aluminum foil enthusiast of the favorable electrode via the tab, adverse battery post, an exterior circuit, positive post, and positive ear, and after that to the lithium iron phosphate favorable electrode via the conductor, to make sure that the The fee of the positive electrode gets to an equilibrium state.
Positive reaction: LiFePO4?Li1- xFePO4+ xLi++ xe-;.
Adverse response: xLi++ xe- +6 C?LixC6;.
The total response formula: LiFePO4 +6 xC?Li1- xFePO4+ LixC6.
The above is the intro of the functioning principle and also the chemical reaction equation of lithium iron phosphate battery. LiFePO4 battery has a series of special benefits such as high functioning voltage, high power thickness, long cycle life, low self-discharge price, no memory impact, eco-friendly environmental protection, etc., as well as sustains steps development, ideal for large electric power storage, in eco-friendly There are excellent application prospects in the fields of safe grid connection of energy power stations, power grid height policy, distributed power plant, UPS power supplies, and emergency power supply systems.
It is a lithium-ion battery using lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the harmful electrode material. When the lithium iron phosphate battery is charged, Li+ moves from the 010 surfaces of the lithium iron phosphate crystal to the crystal surface. After the lithium ions are deintercalated from the lithium iron phosphate, the lithium iron phosphate is transformed into iron phosphate.
When the lithium iron phosphate battery is released, Li+ is deintercalated from the graphite crystal, gets in the electrolyte, passes through the diaphragm, and after that, moves to the surface of the lithium iron phosphate crystal via the electrolyte, as well as then re-embeds into the lithium iron phosphate via the 010 surfaces.
