Lithium-Ion Battery Working Principle
The lithium-ion batteries for sale are composed of the anode, cathode, diaphragm, electrolyte, and two current collectors (positive and negative electrodes). The anode and cathodes store lithium. The electrolyte brings positively charged battery lithium ions from anode to cathode and vice versa. The motion of lithium ions produces free electrons in the anode and a charge on the positive current collector. The current then flows from the current collector through the supplied device (mobile phone, computer, etc.) to the negative current collector. The partition prevented the electronic flow inside the lithium-ion batteries.
When the lithium-ion battery sale discharges and generates a current, the anode releases lithium ions to the cathode, producing electrons from one end to the other. When the device is inserted, the opposite occurs: the lithium-ion is released by the cathode and received by the anode.
Lithium-Ion Battery Materials
Key raw materials for manufacturing lithium-ion batteries (LIBs) include lithium, graphite, cobalt, and manganese. With increased deployment, commercial lithium-ion battery is making the production of an increasingly important source of demand. These materials are limited resources, and their production is highly concentrated in a few countries. Due to the high geographical concentration of production, most materials on the market are generally less open than traditional materials, such as aluminum and copper.
Lithium-Ion Battery Use
1. Energy storage system
The lithium-ion battery is a better solution in the energy storage system. According to the different installation locations, the application scenario can be divided into the power consumption side, power generation side and power grid side.
2. LIGHT POWER INDUSTRY
Facing the lightweight electric vehicle market, the new non-magnetic soft pack lithium-ion battery design with lightweight power battery has the characteristics of high safety, high performance, low lithium-ion battery cost, strong power, long life and other on.
3. New energy vehicles
For new energy vehicles, industrial lithium-ion batteries are the most critical component, and also one of the hot spots of industrial chain investment in recent years.
4. Consumer electronics
Many lithium-ion battery types were originally used in digital products. After 20 years of development, the application of lithium batteries in consumer electronics has been very mature.