How old is the power of Tsli Lithium battery explosion?

　　Author ：Iflowpower – Portable Power Station Supplier

How old is the lithium-ion battery manufacturer to analyze a Tellactal lithium ion battery explosion? With social progress, lithium-ion batteries are widely used in our lives, bringing us convenience, but also brought some trouble. Tesra lithium-ion battery explosion problem, preventing lithium-ion batteries from becoming a "bomb" around us. This paper is a lithium-ion battery manufacturer to analyze the power of Tellactic lithium-ion battery explosion.

How old is the lithium-ion battery manufacturer to analyze a Tellactal lithium ion battery explosion? As for the power lithium-ion battery, it is already more than once, but the car hits the explosion, it is just the movie. Under normal circumstances, even if it is a serious car accident, the car was hit by the raining, even if the car hailed, as long as it did not touch the fire, it won't bury or explode. Unless there is a flammable and explosive thing in the car, it will not explode.

Tesla just listed, fire a lot of time, accelerated fast cruise time, etc. Although the advantages can be reflected in speeds and endurance, it has been sacrificed to the space in the car and is extremely unstable. In the early morning of November 3, 2016, a Tesra Models electric car took a serious accident, resulting in burning throughout vehicles.

At that time, this Models had strikes a big tree, and the sparks occurred, which triggered the lithium-ion battery explosion in the car, and then let the entire vehicle burned into a huge fireball. Tesra Models model hit the lamp column in the Los Angeles high-speed, and then the lithium-ion battery fire burned the vehicle body. Tesla's battery suppliers use the Panasonic Group of Japan to supply power for electric vehicles in a manner that makes thousands of cobalt acid lithium-ion batteries.

However, when the vehicle is increasing, the vehicle is increasingly possible, thereby causing the battery or module to be easily displaced, resulting in in parallel and tanded wire falling and short circuits. The high-density lithium-ion battery adopted by Tesla is very likely that when the vehicle has an accident, even the explosion. Focus on lithium-ion battery safety Mo success Tesla isometric "bomb".

The cause of the lithium-ion battery exploded has the following points 1. Temperature. There is much more factors affecting the safety of lithium ion battery, in which the battery material has an important impact on the safety of the lithium ion battery, because the battery material generally has thermal activity, and when the battery temperature continues to increase, there will be many thermal reactions.

When the heat does not have time to disappear, it is easy to cause battery safety accidents, so the choice of lithium-ion battery is in an important impact on battery safety performance. 2. Manufacturing process.

The battery manufacturing process is also an important factor affecting battery safety performance. The most important of which has three factors, respectively, the positive and negative capacity ratio, slurry uniformity control, coating quality control. During use, overheating caused by large current (outer short circuit, internal short circuit) causes an explosion; rupture may also cause unstable negative electrode (deposited lithium) to contact air after charging, causing a large amount of exothermic / or negative electrode capacity; overcharge / Overlant also causes the explosion of lithium ion batteries.

Summary: Tesla's battery pursuit is energy density, ignoring the safety factor. These years have always been uncommon for Tesla spontaneous combustion, collision and even explosion, and if you need to further improve energy density, it will make greater challenges for battery safety management.