What are the differences between polymer lithium batteries and ordinary batteries?

Because the polymer lithium battery uses polymer materials, it can be made into a multi-layer combination in the cell to achieve high voltage, and the nominal capacity of the lithium battery cell is 3.6V. If you want to achieve high voltage in actual use, you must Only a series of batteries can form an ideal high-voltage working platform. 2. In terms of safety, most of the current polymers are soft-packed lithium batteries, which use aluminum plastic film as the outer shell. When organic electrolytes are used inside, they will not explode even if the liquid is hot, because aluminum plastic film polymer batteries use solid or colloidal state. There is no leakage, but it is naturally broken. But nothing is certain. If the instantaneous current is large enough and a short circuit occurs, it is not impossible for the battery to spontaneously ignite or burst. Most of the safety accidents of mobile phones and tablet computers are caused by this situation. 3. The solid electrolyte ion conductivity of the conductive polymer lithium battery is low. At present, it is important to add some additives to make it a gel electrolyte to improve the conductivity. This is just a new addition of ionic conductivity, unlike the conductivity of lithium batteries to maintain a stable value, and will not be affected by the quality of auxiliary materials. 4. Manufacturing process The thinner the polymer lithium battery is, the better it is to process, and the thicker the lithium battery is, the better it is to process. This allows the polymer lithium battery to expand in more applications. 5. The fundamental difference is the raw material, which is the total source of the different performances of the two. Polymer lithium battery refers to the use of polymer materials in at least one of the three major components of the positive electrode, the negative electrode or the electrolyte. Macromolecule means high molecular weight, and the corresponding concept is small molecule. Macromolecule has high strength, high toughness and high elasticity. The polymer materials currently developed for polymer batteries are critically used for positive electrodes and electrolytes. 6. Different shapes of polymer lithium batteries can be thinned, arbitrarily shaped, and arbitrarily shaped. The reason is that the electrolyte can be solid or colloidal rather than liquid. Lithium batteries use electrolyte and require a solid outer shell. The secondary package contains the electrolyte. Therefore, this also makes the lithium battery a new part of the weight. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.