Lithium battery as a raw material price components are mainly: positive pole structural materials, negative pole for materials, diaphragm, electrolyte. Positive electrode materials in the lithium battery enterprise market can be the largest capacity, accounting for about 30% of the production cost of lithium batteries, positive electrode material performance research has a direct impact on the performance of China's , commonly used materials are lithium cobalt, lithium manganate, lithium iron phosphate and ternary materials. Negative electrode materials are analyzed by carbon negative electrode materials and non-carbon negative electrode materials with different advantages and disadvantages between them.

Diaphragm is a thin film used to separate the positive and negative electrodes in the electrolytic reaction of lithium batteries to prevent energy loss in the direct reaction within the battery. The electrolyte acts as an ionic conductor between the positive and negative electrodes of the lithium ion battery, ensuring that the lithium ion battery has the advantages of high voltage and high specific energy.

The price of lithium battery raw materials continues to rise this year, first for cathode materials and then for anode materials. What is the reason? In addition to the surge in demand for power batteries this year, the decline in material production is also a reason. What industry chain will be triggered by the surge and fall?

Power battery has both economic and environmental attributes, and the fourth link - recycling - must be emphasized in terms of policy guidance, economic benefits and environmental requirements. It is expected that by 2025, more than 6 million new energy vehicles will be produced. As the only power source of new energy vehicles, the capacity of storage batteries gradually declines to the point of being unusable in the charging and discharging cycle, and the old batteries enter into decommissioning.

Battery recycling system can mainly take the way of dismantling enterprise recycling, dismantling and recycling is mainly for the positive electrode material in the cobalt-nickel-manganese-lithium and other metal structural materials recycling treatment and reuse, according to the calculation of its cost analysis, recycling and utilization of a ton of waste ternary batteries, the cost of which is about 22,000, and a ton of waste ternary batteries as a metal resource recycling company value to the price of course for price to be measured, in the range of 4.2- 46,000 yuan, the economic and social benefits are obvious.