Graphene puts on a "fireproof suit" for lithium-ion batteries to reduce the explosion coefficient of electric vehicles
As the country enters the sweltering heat wave, there is no shortage of news about electric cars catching fire. What causes the frequent occurrence of electric vehicle fires? In daily life, most of the common mobile phones, laptop computers, electric vehicles, etc., use energy storage lithium batteries. The explosion and misfire phenomenon of energy storage lithium batteries is collectively known as "thermal runaway". Although the technical level of energy storage lithium battery manufacturers is becoming stronger, the failure of batteries is still unavoidable.
Graphene puts on a "fireproof suit" for lithium-ion batteries to reduce the explosion coefficient of electric vehicles
What causes energy storage lithium battery fires? Due to the high ambient temperature, the stored energy of the battery gets out of control due to heat, and suddenly explodes and catches fire. At this time, graphene, a "black gold" material with excellent performance, comes forward to put on the "fireproof suit" for lithium energy storage batteries and effectively reduce the explosion coefficient of lithium energy storage batteries.
The United States a university graphene research report issued fully expressed using graphene energy storage lithium battery manufacturer of cobalt acid lithium cathode small particles, by using the theory of oxygen atoms can't seep from the graphene films, prevent battery cathode oxygen, avoid release oxygen combined with battery inside other flammable items, thus reducing the coefficient of the fire. Let a person have to sigh 1: unexpectedly still have this kind of operation!
Graphene puts on a "fireproof suit" for lithium-ion batteries to reduce the explosion coefficient of electric vehicles
At present, the global research in the field of battery materials has not made breakthrough progress, graphene composite material energy storage lithium battery will be the direction of future research. After years of efforts by researchers, experiments have shown that graphene has a certain auxiliary role in the improvement of battery performance. This provides a new way for researchers to study. Looking into the future, graphene battery technology will make new progress and will be used in life scenarios in the future.
Graphene is an amazing material, which is very useful for human beings, but has not been applied on a large scale due to technical limitations. If we can make a technological breakthrough in the field of graphene composite batteries, it will be good news for mankind! In the future, with the development of science and technology, graphene's excellent properties will be developed, which will be widely used in every scene of life. We look forward to this day as soon as possible!