Samsung's Galaxy Note 7 smartphones was on fire last year and virtually it absolutely was found that the battery was the most reason. So researchers at Stanford might have found a brand new solution: batteries with their own fire extinguishers.
A team of researchers from Stanford University have designed and developed a lithium-ion battery that's ready to extinguish fire if the battery gets too hot.
The research groups of Stanford University have revealed an article in Science Advances titled "Electrospun core-shell microfiber separator with thermal-triggered noncombustible properties for lithium-ion batteries."
In alternative words, if the battery gets too hot, a protecting layer with flame agent properties would soften and pout out fires nearly as presently as they may begin.
Triphenyl phosphate (TPP), that may be a flame agent, sits during a shell inside the electrolyte fluid. The TPP is discharged once the shell melts at temperatures of 150°C. According to the BBC, the battery fires were destroyed in 0.4 seconds in tests dispensed by the Stanford team.
The material used in battery is Triphenyl phosphate (TPP). Whereas this isn't the primary time somebody has tried to use it to stay batteries from combusting, using TPP within a battery will take a toll on the performance of a battery. The new technique puts TPP into a protecting shell that keeps it become independent from the battery till temperatures are high enough to soften the shell.
Battery life has been a critical area of focus for electronics makers looking for an innovative over their rivals. Lithium-ion batteries are utilized in several devices - however it's also a fire hazard.
This method would facilitate keep on exploding phone from inflicting serious damage. However a stronger solution might be to find ways that to stay battery temperatures from rising to dangerous levels within the initial place.
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