New lithium battery technology can cut off the current by itself

Researchers in battery technology have always been a dilemma that is difficult to completely break: on the one hand, they must try their best to reduce the cost of batteries and make the batteries provide a satisfactory life and ensure the safety of the batteries. On the other hand, they are located in Consumers use electronic equipment every day, which means that accidents such as battery explosion should not happen, because it may cause serious harm to the human body. Although mobile phone explosions are rare, it is not uncommon for lithium batteries to catch fire or explode while charging. The good news is that researchers at Stanford University recently stated that they have developed a new type of lithium battery that can provide fail-safe protection for the battery. The researchers covered the new battery with a plastic layer of nickel particles. When the battery gets hot, the nickel particles will cut off the current, and when the battery returns to a safe temperature, it will re-power the device. This prevents the battery from overheating and causing an explosion. People have tried different methods to deal with lithium ion explosion fires. The team said: We designed the world's first battery that can prevent overheating and fire without sacrificing battery life. The key to this new technology is that the battery can cut off the current on its own and then recharge itself. Although some lithium batteries can cut off the current before the battery explodes, they cannot be restarted and recharged. However, this technology is still only available in research trials, and it may take several years before it can actually be used in mobile phones. Researchers need to prove that this technology is safe and reliable, and its cost can be accepted by smartphone manufacturers for large-scale processing. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: Why do lithium batteries have natural environmental advantages?