Several ways of recycling power batteries in automobile enterprises

Now the sales of electric vehicles are getting better and better, which will naturally bring a lot of battery waste, and battery recycling has become a problem. Now there are two main ways for car companies to recycle batteries.

1, cascade utilization

Cascade utilization is often the first choice of many enterprises, mainly because the cost and threshold of cascade utilization are relatively low. To put it bluntly, it is to make the best use of everything and maximize the life of the battery.

The battery attenuation standard of the new energy automobile industry is strict, and the power batteries eliminated by the automobile industry can also be packaged into other products to continue to shine in the society, such as low-speed electric vehicles, solar/wind energy storage devices, charging treasures and so on.

Cascade utilization is well realized, but the cycle is long and the closed loop of battery utilization cannot be realized.

Now, why can't car companies recycle batteries best? One of the problems is that car companies recycle batteries slowly, the market management is chaotic, and there is no unified disposal system for old batteries, which means that these old batteries are circulating freely.

There are not only big companies recycling used batteries in the market, but also countless small workshops competing for business. A ton of waste batteries, big companies collect 654.38+million yuan, but small workshops can charge 654.38+million yuan, or even double it. Everyone knows who to sell the battery to. The cost of big companies is too high and they are not competitive.

2. Element recovery

Element recycling is easy to understand. Power batteries contain a lot of nonferrous metals such as manganese, nickel and cobalt. Under the normal use of the battery, these metal elements remain in the battery until the battery dies, and some of them can be extracted by chemical means, and then they can be traded or re-made into other products.