What about the working principle of lithium-ion batteries is you know

What about the working principle of lithium-ion batteries is you know? What is a lithium battery, the working principle of lithium-ion batteries? About the working principle of lithium-ion batteries we Beijing lithium battery manufacturer to tell you now! Lithium metal is a kind of very light, high energy storage density, this feature makes the lithium battery can be done very light in weight, at the same time can provide larger electric current. Is stored in the battery energy storage density of energy per unit volume, the higher the energy storage density, the less the same volume capacity of the battery. Although the characteristics of lithium is very suitable for energy storage, but it cannot be directly used as electrode, because the properties of lithium metal unstable. Therefore, we use lithium ion, although has the same characteristics as the lithium metal, but it is not metal, some relatively safe to use. Lithium-ion battery anode is usually made of carbon atoms, the battery cathode is made of cobalt oxide and other metal oxides. Two electrodes connected via electrolyte, lithium ion electrolyte. When discharge, positively charged lithium ions move to the cathode, and the impact, until it becomes positively charged, the cathode positively charged, it will attract the negatively charged electrons, the electronic stem from our circuit, thus lithium battery can provide power for the circuit. Similarly, when charging, the reverse is true. From the charge of the electron flow into the battery, so the lithium ion to be near anode, cathode lost the positive charge. Theory of lithium ion battery has said enough, now let's take a look at lithium battery unit, so that we could use more of it in some DIY project confidence. Commonly used in lithium ion battery unit is 18650 battery particles, below is a typical 18650 cell particles. About the working principle of lithium-ion batteries we share here oh, more information please also of lithium battery manufacturer focus on us, thank you very much for reading!