Dynamic lithium battery recovery will usher in the new airport, power-saving and battery rental can stabilize the channel

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Mpamatsy tobin-jiro portable

According to the prediction of China, the power battery equipped with new energy vehicles in my country in 2020 will fully enter the scale of decommissioning. The accumulated retirement will exceed 200,000 tons, and the power battery will usher in the new wind. Recycling channels and battery ownership is forming new challenges with continuous improvement of my country's recycling system, some new problems have gradually been concerned.

For example, recycling channels and retired battery ownership, etc., is forming new issues torture industry. Yang Xuan, Chairman, Chairman of Hefei Quan Quancai Materials Co.

, Ltd., has been said that the retired battery is difficult to form a scale, and some batteries flow into informal channels on the recycling link. "There is no enrichment battery, and there is a qualified power battery recycling institution.

If you don't get a retired battery, where is the recycling channel of the power battery, how to ensure retired battery into the regular recycling channel "? At present, all the power of the new energy car in my country has owned consumers, but the subject of recycling responsibility is not consumers. Consumers are the most important part of the recycling channel, but many consumer recovery is relatively weak. In this way, the host factory as a recovery responsibility main body is very embarrassing, neither ownership of retired power batteries, and has not been built into a stable recycling channel.

Therefore, the host factory is difficult to effectively control the flow of retired batteries, and indirectly lead to the path of turtle speed on the road to the power battery recovery. Whether the battery rental can be stably recycled and how to master the flow of retired power batteries, reduce the risk of power battery recovery is not controlled? Relevant experts put forward the mode of power-on and battery rental. On the one hand, the ownership of the power battery can be taken from the consumer, and the data of the power battery full lifecycle can also be better recorded.

Some insiders pointed out that "exchange and rent mode, for consumers, not a good thing, not only can reduce the purchase cost, but also better guarantee battery safety". Recently released "Promoting Key Consumer Products Update Upgrade and Upgrade Exploitation Resource Circular Utilization Implementation Plan (2019-2020)" pointed out that in order to achieve battery platform, standardization, reduce battery cost, encourage battery rental and other vehicle electricity separation. Significant and battery rental mode, to a large extent, the concentration and unified allocation of resources is largely achieved, which is conducive to the control of the power battery full lifecycle, which is convenient for better binding channels for power battery recovery links, and further promotes the recycling system.

Perfect. But at the same time, in the current market environment, there are some problems that need to be cleared. First, the right to the power battery.

Although there is a part of the policy to encourage electricity separation of electric electricity and battery rental, it does not clarify the ownership of the power battery is attributable to the main factory, the battery factory is still a third-party operator. Therefore, the problem of returning benefits will become complex. In addition, the pre-input of the battery can be balanced with the later recovery income, and it has also determined whether such operational models can go through.

Second, there is no perfect operational system. On all parties have always controversial on feasibility issues such as power transmission or battery rental. In this mode, can consumers can choose different battery types, prices, brands, capacity, etc.

How to divide, how to build an infrastructure such as power-saving stations, is the problem that must be faced now. Again, the battery module does not realize standardization. Whether the battery module can achieve standardization is an important factor affecting the promotion and battery leasing promotion.

If the interface is unified, the software matches, it is the problem that is currently in urgent needs. Among them, this is involved in the unified standards of the host factory and the battery factory, but in the current market environment, there is still a certain difficulty in implementing this work. Teslamodels85 and Jianghuai IEv5 with cylindrical power batteries are also used in battery modules.

The two are very different in the design of the battery module. Teslamodels85 uses a 16-piece battery group, each module contains 444 batteries, together with a group, and the entire battery board is connected in series by 6 sets of batteries; and the battery pack of Jianghuai IEv5 uses 32 18650 batteries into groups. design.

To make these same type of battery pack size, it is a task that is impossible for the host factory and battery factory. Binding channels are conducive to the implementation of the recovery links, although there are still many problems, many companies have been trying. It is reported that the current enterprises such as Beiqi Xin Energy, Jewa, Chongqing Lifan, Time and Space Electric, etc.

are also actively exploring commercial models such as electric shock and battery rental. Battery China Network believes that the battery rental model is currently more suitable for private vehicles such as webmark, logistics car, taxi, and the promotion of private cars is not rushing, and it can be relatively mature to the market. Time to promote.

And in this mode, it is necessary to clear the ownership of the battery in this mode to facilitate the smooth execution of the subsequent recovery link. Considering the current ownership of most of our retired batteries in the consumer, there is industry insiders, whether in the circulation of the power battery recovery, can I "refer to the scrap-of-the-waste operation method of the car, let the automobile and battery entering the scrap recycling link Take the same process ", avoid the waste of the power battery flow into an informal recycling channel, increase the risk of environmental pollution. Policy should also increase the supervision of its supporting power battery in the relevant management measures for new energy vehicles.

Zhang Yongwei, Secretary General of China Electric Motors, said that in terms of power battery "recycling, the state is supported by policy, and now the economic entity also participates in, and is achieving scale production.". For power battery recovery, whether it is electricity, rent, or 4S shop directly recovered the retired battery, eventually the binding of different recycling channels.

As my country's powered battery is about to enter the scale of retirement, how to stabilize the channel, improve the construction of recycling system and traceability platform, is still the top priority of future power battery recovery work. Battery China.