Inventory of various country dynamic lithium battery recycling

　　Author ：Iflowpower – Portable Power Station Supplier

At present, my country's powertrain has three recycling models: First, the government department cooperates with new energy companies to use waste power batteries as energy storage or other fields. Second, the special battery recycling company is recycled. The third is that the car company has established a recycling system and recovered the retired power battery sold.

With the continuous development of new energy vehicles and power batteries, power battery recycling is increasingly prominent, and countries are also in full swing: China: car enterprise recycling the main legislation of power battery recycling: In the past two years, the Chinese government is constantly The relevant policies, strive to standardize the healthy and orderly development of the driving battery recycling industry. The local government also actively established a new energy vehicle power battery recycling system. By issuing a list of pilot enterprises, establishing a power battery recycling industry alliance and other methods to actively guide social capital to participate in power battery recycling.

2018 Power Battery Recycling Related Policy Review In February this year, my country's seven ministries and commissions jointly managed the management method of recycling management, "" "Automobile production enterprises should establish a power storage battery recycling channel, responsible for recycling new energy vehicles and scrapped Waste power storage battery, car company is the responsibility main body of power battery recycling. Enterprises: At present, there are companies that have specialized in battery recycling, such as Greenmei, Bangu, Huayou Cobalt, Guangdong Guanghua, Zhangzhou Haopeng, etc., has been renewable and utilized by relatively mature waste power storage batteries.

Batch regeneration handling ability. BYD is currently the only self-produced battery in all new energy passengers. If the recycled battery can continue to utilize, then after the next detection repair, the future continues to apply in the field of home energy storage or base station alternate power supply.

If the battery can not be used, then transport it to the relevant departments of the BYD battery material factory for disassembly recycling. Relatively speaking, BYD has the most complete battery recovery chain in new energy car companies in China. Northern Auto New Energy is trying to use "power-saving mode" to efficiently utilize the circulation of all aspects of the power battery.

At present, the power-saving station uses the intelligent microgban system of "electriforation + energy storage + photovoltaic", and the energy storage device recovered by the retired battery, using photovoltaic power generation, national power network peak Garuzi to power the vehicle. At present, the largest-scale power battery recycling in China must be a 16 businesses and China Tower, as long as the Tower Communications Base Station is replaced and the new station has used the power battery that uses the main battery, it can absorb more than 80% of the waste. Power Battery.

Japan: Battery manufacturer's recycling of batteries In Japan, the construction of recycling system is dominated, using retailers, car dealers or gas stations to recycle waste batteries to consumers. Since 2000, the Japanese government began to advocate the recycling system of "battery production - sales - recycling - regeneration treatment", clarifying the responsibility of battery manufacturers for battery recovery. The manufacturer should be responsible for the recovery of nickel-hydrogen and lithium batteries, and give resource recycling for product design; after battery recovery, use battery production enterprise processing, the government gives production enterprises accordingly, improve recovery enthusiasm.

In Oct 2018, Toyota, Nissan and other Japanese automotive manufacturers jointly launched the recycling of electric vehicles retired lithium-ion battery projects, and jointly promoted the development of power battery recycling. The project will initially set up a factory in seven Dufu County, Japan, and will establish more battery recycling facilities in the country later. The operation mode of the project is: After receiving the waste electric car, the car disassembly outlet will dismantle the retired battery, and then transfer to the recycling plant mentioned above.

Automotive manufacturers need to pay a certain treatment fee to Japan's automobile circulation utilization collaborative institutions. USA: Battery manufacturer assumes that the US government stipulates that the battery manufacturer is responsible for the main battery recovery, and promotes the establishment of battery recycling network. In addition, the US International Battery Association has also developed a deposit system to promote consumers to actively pay the old battery products.

Legislation: The United States is related to the three levels of federal, state, and local legislation for waste batteries, respectively, and "Mercury Battery and Charging Battery Management Law", and collects production and collection of waste secondary batteries. , Transportation, storage and other processes to propose corresponding technical specifications. In December 2017, US President Turku issued the US Administrative order, which determines the necessity of "developing key mineral recovery and post-treatment technology", as part of "ensuring the safe and reliable supply of key minerals".

In February 2019, the US Department of Energy (DOE launched the first lithium-ion battery recovery center called the Recell Center. The goal of the Recell Center is to promote closed-loop recovery, and the material of the waste battery can be directly recycled. By eliminating mining and processing steps, minimizing energy consumption and waste.

Australia: Collection and transportation is a major problem and a small number of people with less people, Australia is a large-scale country. Therefore, on the problem of power battery recovery, it will face problems in collecting and transporting difficulties. At present, Australia's power battery collection and recovery is only about 2%.

In the past few years, grid and network renewable energy storage market departments (from residential to large grid applications) have been rapid growth. In addition, the electric vehicle market sector has also increased, which is expected to expand rapidly in the next few decades. Germany: Battery producer assumes that the main responsibility is based on Germany regulations on battery recycling regulations: in Germany, battery production and importers must register in Government, dealers should organize the retracting mechanism, and users have obliged to hand over the used recycling organization.

This production person's responsibility extension system is implemented and established a complete battery recovery system. In terms of legislation, Germany has established a relatively complete recycling legal system. At the same time, the Department of Germany has funded two power battery recycling demonstration projects (Libri projects and lithorec projects), and study resource utilization for waste power batteries.

EnergyTrend energy storage.