Where will the scrap batteries of new energy vehicles go?

Where will the scrap batteries of new energy vehicles go? Whether it is a hybrid or electric new energy vehicle, its body will have the same important basic organ power lithium-ion battery. Compared with fuel vehicles, power lithium-ion batteries can be said to be consumables, because their service life must be shorter than other parts of the body. Taking into account the use environment and other inductions, power lithium-ion batteries can even live for 5 years. Generally speaking, power lithium-ion batteries Ion batteries whose capacity is less than 80% cannot be used in new energy vehicles. This is why most car companies promise their customers battery life and warranty periods of up to 10 years. With the vigorous development of new energy vehicles in the next year or two, these replaced batteries may pile up in 5 or several years. In particular, using higher-frequency batteries, such as those on electric buses, may be more expensive. According to my country's Automotive Technology Research Center, by 2020, my country's electric vehicle power lithium-ion battery waste will reach 120,000 to 170,000 tons. 1. Use waste batteries, you could have! Remember the classic nanfu battery advertisement when the toy is used up and the remote control is still in use. One is better than six. This shows that the batteries can be recycled. In fact, the power lithium-ion battery for automobiles is the same. Except for the decline in chemical activity, the chemical composition of the battery has not changed. It is just that the charging and discharging functions cannot meet the power demand of the vehicle. By recovering completely, in other aspects of recycling, it is important to Lower than the power requirement of the car. Therefore, some researchers have proposed that a set of used batteries can be used as a backup power source for a power station, which is basically a mobile power source when the power station is short of power. Germany's Daimler (Damler) has cooperated with several companies to form a joint venture to build the world's largest decommissioned battery energy storage plant to balance Germany's power grid. The power station is expected to have a power generation capacity of 13 MWh, all of which will come from a retired smart electric version of the power lithium-ion battery. 2. Use waste batteries and talk about money hurts feelings! Although this exciting news looks on the surface, its potential is an important premise: all smart electric power lithium-ion batteries of energy storage devices are retired, that is, As long as the same type of talent is paralleled, the battery is not perfect today. If you want to collect a large number of the same type of battery to talk about what is simple, and the back of the battery, the health status of each piece is different. Few companies are willing to do it with money. 3. Recycling of used batteries may also lose money! If you don’t apply, recovery is also a problem. It can only be used because of optimization. Who is responsible now, how to recover, and the profit are all elements of demand review, especially profit for invalid electric vehicles. The car battery is restored and then used for a new job is a source of power. Many people think that homework is to make money, but many come from economic models and data business plans, which is actually hard to say. 4. The recall of waste batteries varies from country to country! With the rise in human capital of operators and other materials, and the decline in the price of materials that can be used for batteries, it is difficult for companies to recover their strength. Therefore, it is necessary for the government to drag the cake with a horse. In Europe, in addition to battery costs, users It is assumed that Germany, Switzerland and other countries are responsible for the cost of battery recovery treatment paid by battery manufacturers. In the United States, consumers and manufacturers bear part of the cost of recovery. In Japan, the rule is to collect it directly from the customer for free. 5. When used batteries come back, only lithium is valuable! Now these things of power lithium-ion battery varieties: lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries and various lithium batteries, the lead-acid batteries commonly used in batteries are relatively simple to restore Pry open the battery cover, dump the acid, and bring out the most valuable lead plate that can be sold, but it won’t come back. Nickel batteries contain heavy metals and will pollute the environment very badly. The energy density of lithium batteries is more worthy of withdrawal. 6. Recall of waste batteries in our country, etc.! my country’s lithium battery development, policy support, and has been carrying out the battery and coating consumption tax said obviously that the 4% consumption tax on lead-acid batteries will be on January 1, 2016. Accelerating the pace of lithium batteries to replace lead-acid batteries, and the National Development and Reform Commission and the Ministry of Industry announced the 'Battery Reprocessing Guidelines' and 'policies on the use of lithium-ion batteries for electric vehicles.' The author said: This policy is very clear, automakers will become the main body of electric vehicle battery recycling. Although the technology of battery recycling is not very messy, the whole process is a bit cumbersome. At that time, in addition to the issue of how to recycle, the potential safety hazards and pollution issues after recycling must also be considered. In addition, the standardization of power lithium-ion batteries has not yet arrived. 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