The difference between metal lithium battery and lithium battery

The important difference between metal lithium battery and lithium battery is that metal lithium battery is a disposable battery, and lithium battery is a rechargeable cycle battery! Lithium battery is an improved product of lithium battery. Lithium lithium battery has a long time ago, but it is a highly active metal. When it is not safe to use, it often burns and explodes in a charged state (in fact, lithium batteries also have this situation, but less), and then It has become a type of lithium battery, adding active ingredients that can inhibit lithium (such as cobalt, manganese, etc.), so that the lithium battery is truly safe, efficient and convenient, and the old shielding has been basically realized in the lithium battery. Lithium battery is an energy storage battery with extremely high energy with metallic lithium as electrode. In the early days, it was divided into disposable batteries and rechargeable lithium batteries. However, after a rechargeable lithium battery accident, it is very rare to obtain a rechargeable lithium battery in the civilian market. Lithium-ion rechargeable batteries actually use the difference in lithium ion concentration for energy storage and discharge, and there is no metal lithium in the battery. The principle of the metal lithium battery is the same as that of a general dry battery. It uses metal lithium as an electrode, and electricity is generated through the corrosion or oxidation of the metal lithium. When the waste is used up, it cannot be charged. Lithium batteries generally use lithium cobalt oxide as the positive electrode and carbon as the negative electrode. The electrolyte is filled in the middle to form a free channel for ions. The positive and negative electrodes are separated by a separator to prevent short circuits. When charging, due to the use of the electric field, lithium ions swim out of lithium cobalt oxide, free in the electrolyte, pass through the pores on the diaphragm, reach the negative electrode, and react with carbon to form lithium carbide. On the contrary, lithium ions will return to the positive electrode, which is the process of charging and discharging lithium batteries. Lithium battery, anode: Li->(Li+)+e cathode: MnO2+(Li+)+e->MnOOLi This is earlier, and now there are new positive data. Because it is prone to dendrite explosion, it is no longer used. Lithium batteries, whose point data are usually stratified, can dissolve and dissolve lithium ions. Electric currents appear in the inflow and outflow of ions. When charging, lithium ions escape from the positive electrode. Discharge from the negative electrode. 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: The new solid-state lithium battery can be used safely at a high temperature of 100℃