What is a lithium ion battery? Which is better than lead-acid battery

What is a lithium-ion battery? A lithium-ion battery is a battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. In 1912, the lithium metal battery was first proposed and studied by Gilbert N. Lewis. In the 1970s, M.S. WhitTIngham proposed and began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the production, processing, storage, and use of lithium metal are highly demanding on environmental regulations. Therefore, lithium-ion batteries have not been used for a long time. Lithium-ion battery or lead-acid battery, which is better Li-ion battery: The cycle life can reach 800-1000 times, the service life is longer, and the cost performance is more than 4 times that of the lead-acid battery; the same size battery, the lithium ion battery has a larger battery Capacity: Under the same specification and capacity, the volume of the lithium-ion battery is 2/3 of the volume of the lead-acid battery, and the weight is 1/3 of the weight of the lead-acid battery; the lead-acid battery: cycle life is less than 500 times, the service life is short, and the cost performance Low; battery capacity is relatively limited; under the same specification and capacity, the volume and weight are relatively large; there is no high-current fast charge and discharge performance index; there is a large amount of lead and a large amount of acid in the battery. The environment causes pollution. It is easier to see that lithium-ion batteries are better than lead-acid batteries, and they are also more environmentally friendly. After they are used up, they can be recycled second-hand. Therefore, the author recommends that you buy lithium-ion batteries when you buy a car. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: What are the advantages of lithium battery packs for energy storage