What is the pollution of lithium-ion batteries?

Compared with traditional batteries such as lead-acid batteries, lithium-powered lithium batteries have better power advantages. At the same time, they do not contain lead, cadmium and other heavy metals that are harmful to humans and the environment, and are talked about by many people in the industry. But this does not mean that it has no potential environmental pollution threats. What about lithium-ion battery pollution? Baibai Safety Net will let you know about it! In the lithium battery, it is Co that pollutes the environment. It should be the lithium cobalt oxide used in the positive electrode. Cobalt is ranked 27 in the periodic table and in front of nickel after iron. As a transition metal, it has a small impact on the environment. There is also the electrolyte used in lithium-ion batteries. The electrolyte is organic and has some impact on the environment. In general, lithium batteries have little impact on the environment. In order to improve safety and voltage, scientists invented materials such as graphite and lithium cobalt oxide to store lithium atoms. The molecular structure of these materials forms a small nano-scale storage grid that can be used to store lithium atoms. In this way, even if the battery shell ruptures and oxygen enters, the oxygen molecules will be too large to enter these small storage cells, so that lithium atoms will not come into contact with oxygen and prevent explosion. 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: Which parts of the pollutants are important in the exploded lithium ion battery?