Will the explosion of lithium batteries release toxic gases?

The internal structure of the lithium battery is very simple, like 3+2 sandwich biscuits, biscuits, which are the separators of the positive and negative electrodes, and the sandwich is like a solution. During the discharge, the sandwich in the middle of the biscuit swims continuously. Lithium battery overflowing with electricity, the electrons all swim to the biscuit on one side of the 3+2 sandwich biscuit, and the sandwich and the biscuit in the middle are responsible for separating the two biscuits that symbolize the positive and negative poles. So how can a lithium battery explode? Can it explode if dropped? No, both soft-shell lithium batteries and aluminum-shell lithium batteries have a certain degree of ductility, so dropping it is not enough to make it explode. Lithium polymer batteries are known to be unstable batteries, far surpassing nickel-hydrogen nickel-cadmium, especially battery packs, which can suddenly cause spontaneous combustion, expansion, bulging, fire, explosion, and smoke hazards under uncertain conditions. Large and light ones will cause dizziness and nausea, severe ones will lead to lithium poisoning and coma. Both charging and discharging of lithium batteries need to be controlled by the built-in short circuit protection circuit of the battery, but due to the high single voltage, small size, small internal resistance, high storage capacity, high cost and low cost, many don’t know. Large-scale processing by small companies is widely used. 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: Is the electric clipper lithium-ion battery or ordinary battery better?