Analysis of lithium battery environmental protection and lithium battery recycling

Compared with lead-acid batteries, lithium batteries have natural advantages in environmental protection. The materials used in lithium batteries do not contain polluting metals such as cadmium, lead, mercury and other harmful heavy metal substances. There are no pollutants in the process of processing and using lithium batteries, which protects human health. During the recycling process of waste lithium batteries The problem of polluting water and soil is thus solved. From the perspective of development trend, lithium batteries have become an important rising point for electrochemical energy storage, accounting for 75% of the scale of chemical energy storage. On the one hand, driven by the rapid development of new energy vehicles, lithium battery materials and system technology are rapidly upgraded; on the other hand, the rapid decline in the cost of lithium iron phosphate batteries also makes it possible for large-scale commercial supply of lithium batteries in the energy storage market. Cobalt, lithium, copper and plastics in waste lithium batteries are precious resources and have extremely high recycling value. Therefore, scientific and effective solutions to waste lithium batteries not only have significant environmental benefits, but also have good economic benefits. Lithium battery raw materials rely on imports, and recycled materials become an important substitute. The gross profit margin of the lithium battery recycling solution company is around 50%, and the net profit margin is around 25%. Since profitability is sensitive to the price of recycled metals, recycling solutions companies should pay close attention to the market trends of metals such as lithium and cobalt. At present, only 8% of the recycled lithium batteries are recycled, and the major source of this part is the scrapped products in the processing process of the processing company. The remaining 55% of scrap lithium batteries are left unused, especially in terms of power lithium batteries. The recycling technology is immature, the recycling network is not perfect, and the profit model is still to be explored. In 2020, my country's new energy vehicle scrapped power lithium battery recycling value is 7 billion yuan/year, and the consumption lithium battery is 6.8 billion yuan/year. In 2023, the power lithium battery is 17.3 billion yuan/year and the lithium consumption is 7.5 billion yuan/year. 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 post: The important reason why lithium battery electric vehicles caught fire