Lithium-ion Battery

Lithium-ion battery is a primary battery using a lithium metal or a lithium alloy as a negative electrode material, and a nonaqueous electrolyte solution is used, and a rechargeable lithium ion battery is different from a lithium ion polymer battery. The inventor of the lithium battery is Edison. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal are very demanding on the environment. Therefore, lithium batteries have not been used for a long time. With the development of microelectronics technology at the end of the twentieth century, the number of miniaturized devices has increased, and high requirements have been placed on power supplies. Lithium batteries have entered a large-scale practical stage.