What are the requirements for batteries in industrial lithium battery processing?

The processing requirements of industrial lithium batteries are batteries. Today, information and automation have gradually replaced traditional labor, liberating labor and improving work efficiency. The booming processing industry has spawned many factories, so today I will talk about the selection and requirements of industrial lithium battery manufacturers when processing lithium batteries. Types of cells: The 18650 lithium battery has a diameter of 18mm, a length of 65mm, and a cylindrical shape of 0. The 18650 battery has mature technology, stable battery structure, high specific capacity, good overall performance, and small size, which can be widely used. The disadvantage is that it is less safe than lithium polymer batteries, and the battery cycle is shorter, only about 300 times. The difference between polymer batteries and traditional lithium batteries lies in the manufacturing process. Lithium batteries are built around it and are very soft. This polymer is superimposed and has a very hard shape. The volume of the polymer is the same as that of the lithium battery, and the capacity of the polymer is larger, about 30% higher. It is also safer and has fewer explosions. long lasting. It has been charged and discharged more than 500 times. The disadvantage is that the cost is high. The polymer battery of the same capacity is at least 100% more expensive than the 18650 lithium battery. The structure of industrial lithium batteries has five important components: positive electrode, negative electrode, electrolyte, separator, casing and electrode lead. Lithium cobalt acid, lithium nickel acid and lithium manganese acid are commonly used data in industrial lithium batteries. The most commonly used material is lithium cobalt oxide, which has a good cycle function and is easy to manufacture. The disadvantage is that cobalt compounds are more expensive. Because lithium nickel is unstable in nature and difficult to manufacture, it is usually used in lithium cobalt doped nickel compounds, also known as lithium nickel cobalt acid. Lithium manganate is also a good data. There are many reasons why lithium manganate decays faster at high temperatures. At present, most of the applications are still in the laboratory stage. The quality of the battery determines the quality of the lithium battery, so lithium battery manufacturers are very stable when choosing batteries. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: What do we need to know about the price of lithium batteries?