What is a gel battery?

Gel battery is also called colloidal lead-acid battery. It is an improvement of ordinary lead-acid battery with liquid electrolyte. It replaces sulfuric acid electrolyte with colloidal electrolyte. It is better than ordinary batteries in terms of safety, power storage, discharge performance and service life. Improved. Gel batteries use gel manufacturing technology, and the electrolyte in the battery is fixed in silicon gel. The fixation of the electrolyte is due to the silica gel spatial network structure formed by the polymerization of gel colloidal particles to effectively fix the sulfuric acid electrolyte. The principle is similar to the use of jelly to fix the sulfuric acid electrolyte. The development of the gel battery is based on the improvement of the flooded battery. Since silicone gel is used to fix the sulfuric acid electrolyte, the gas transmission inside the gel battery is completed through the channel formed by the cracks in the gel. The amount of electrolyte does not affect the gas transmission channel, so the electrolysis The amount of liquid is not strictly limited, and a flooded design is usually used to ensure that the battery has better performance. The colloidal lead-acid battery adopts a gel-like electrolyte, and there is no free liquid inside. Under the same volume, the electrolyte capacity is large, the heat capacity is large, and the heat dissipation ability is strong. It can prevent the general battery from being prone to thermal runaway; the electrolyte concentration is low, and the electrode plate Corrosion use is weak; uniform concentration, no electrolyte layering phenomenon. The discharge curve of colloidal batteries is straight and the inflection point is high. Its energy and power are more than 20% larger than that of conventional lead-acid batteries. The lifespan is generally about twice as long as that of conventional lead-acid batteries. The high and low temperature characteristics are much better. Structure, electro-hydraulic gel, no leakage; no acid mist or pollution during charging and discharging. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: Consistency and life of battery pack