Electric car battery will reach the life of the power battery?

　　Author ：Iflowpower – Portable Power Station Supplier

The rapid spread of new energy vehicles is in order to change the air, but also ushered in the capacity, charging speed, etc. According to the registration information of the Ministry of Public Security, my country's new energy vehicle guarantee has reached 1990,000, but the life cycle of the power lithium battery is 3 to 8 years. In accordance with this data, we will enter the stage of large-scale retirement of power lithium batteries, and will have 257,000 tons of power lithium battery retirement to 2020.

If these batteries are properly handled, it will not only cause major pollution to the environment, but also a waste of resources, this is the huge challenge of our current development of new energy vehicles. For the powerful lithium battery recovery of new energy vehicles, the relevant departments have already planned, and there are many management policies for the recycling of power lithium batteries shortly, which can be said to be prepared for the recovery of the power lithium battery. According to the relevant requirements of the Ministry of Industry and Information Technology, from August 1st, every battery will have a unique ID card.

A battery is shipped at the factory, recovered a post-encoding, all the encoding should correspond to it, guarantee that each battery can be properly handled. In the main body responsibility of the battery recovery, it is managing the principle of using, who is reclaimed. The battery used by the vehicle factory, the vehicle factory is responsible for battery recycling.

So what will the pure electric vehicle power lithium battery we use after recovery? (1) The ladder utilization: the ladder utilization of the power lithium battery is important for the power lithium battery capacity, it cannot meet the normal use requirements of pure electric vehicles, but the battery itself is not scrapped, still can continue in other ways. For example, the recycled power lithium battery can be packed, as a storage capacity of the cleaning renewable energy power station, stores excess electrical energy produced by the cleaning energy when the grid load is low; it can also be used as a telecom base station storage to ensure a short time Communication guaranteed under power failure; in addition, the energy storage station can be used in the commercial residential area, and the power supply is stored in the power supply negative load, and the electric energy is output when the power is high when the power supply is low. Load, reduce electricity cost, etc.

Finally, the power lithium battery of the pure electric vehicle can also be applied to a venue, low-speed electric vehicle, etc. (2) Battery material recovery: If the power lithium battery is recovered, the detection cannot reach the ladder utilization requirements, it will be directly recovered by the company, and the dynamic lithium battery will be scientifically decomposed, which will cause contaminated waste to properly Processing, and refining metal materials that can be regenerated. On the one hand, it has protected the environment.

At the same time, the recycled waste is again applied to the production cost of the power lithium battery again. In addition to the lithium metal negative electrode, high fluorine fluid can also be used in conjunction with electrode materials such as nickel, high voltage positive electrode. Normally, these electrode materials are easily reacted with other substances, eating other substances around, and there are a lot of energy, resulting in extremely unstable battery.

The latest research points to the fluorine energy to maintain these active corrosive electrode materials stabilize, thereby extending battery life and can function as flammable electrolyte. The researchers have shown the characteristics of such batteries through the button battery as experimental batteries. At present, they are working with corporate partners to further optimize and debugging for a higher voltage battery using this electrolyte.