I believe that many friends know that there are many classifications of lithium batteries, such as lithium polymer batteries, lithium iron phosphate batteries, ternary lithium batteries, etc. Judging from the naming, this 811 battery seems to be not stained with the lithium battery. But in fact, the 811 battery belongs to one of the ternary lithium batteries. You may have never heard 811, but you must have heard high nickel batteries. That's right, the 811 battery is also called a high -nickel ternary lithium battery.

　　Generally speaking, battery positive materials determine battery energy density, which is an important indicator of battery performance. The ternary polymer lithium battery refers to the lithium battery of the Trifencoplasia of nickel cobalt manganate or the lithium nickel cobalt aluminate of nickel. Generally speaking, the ratio of the orthopedic material ratio of the ternary lithium battery is 5: 2: 3. This is an ordinary ternary lithium battery, and the inflammation ratio of the positive electrode material of the high nickel 811 battery is 8: 1: 1, of which the ingredients of the nickel composition are It is 80%, hence the 811 battery. What are the characteristics of this 811 battery?

　　811 high -energy density battery is a type of NCM lithium battery, namely the ternary lithium battery. The 811 battery refers to the electrode material of the battery. On the basis of ordinary ternary lithium batteries, the material of the electrode is turned into 8: 1: 1, which can increase the energy density of the battery, increase the battery life capacity, and increase the battery cycle life.

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