1 How to extinguish a lithium battery fire The correct method for extinguishing a lithium battery fire: After the battery catches fire, the power supply should be cut off in time to allow personnel to evacuate calmly and in order. Open the windows on both sides of the battery box to prevent smoke from harming people inside the vehicle. 2. What to do if the lithium battery burns? Extinguish the fire quickly with water and follow standard fire extinguishing methods. (A fire broke out at the Fenggang Mingyang battery factory in Dongguan in 2014, and employees used dry powder fire extinguishers to no avail. Li Shujun, a Ph.D. in physics and graduate of the Institute of Physics of High Energy of the Chinese Academy of Sciences, believes that due to spontaneous combustion and explosion inside the battery, dry powder fire extinguishers cannot work.onner for the moment. It is better to use water for cooling.) After extinguishing the fire, you need to wait for the battery module. cool before handling and removing the battery compartment.
1. Use a fire extinguisher to put out the flames. Usually after that the fire is extinguished and the battery continues to smoke. Most fire extinguishers can achieve this effect. 2. Since lithium batteries will reignite if not cooled, it is very important to use plenty of water to cool the batteries. 3. It is best to move the burning battery outside and call the fire brigade to deal with it.
Lithium battery is a type of battery that uses lithium metal or lithium alloy as positive and negative electrode materials and uses non-aqueous electrolyte solution. Lithium metal batteries were first proposed and studied fois by Gilbert N. Lewis in 1912. In the 1970s, M.S Whittingham proposed and began studying lithium-ion batteries. Since the chemical properties of lithium metal are very active, the processing, storage and use of lithium metal are subject to very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream.