Power lithium battery production excessive increasing recycling problem is imminent

著者：Iflowpower – Olupese Ibusọ Agbara to ṣee gbe

With the trend of new energy vehicles sales, the shipping volume of the dynamic lithium-ion battery is also greatly improved. At the same time, major companies have also accelerated layout in the field of power lithium-ion battery, thereby intensifying the output of power lithium-ion battery production. With the rise of new energy vehicles, the power lithium-ion battery shipments are also greatly raised.

According to the statistics of China Socobies, 215,000 vehicles produced from July 2016, 2016, up 119.8% over the same period in the previous year. Follow the overall trend of new energy vehicles, the first half of this year's dynamic lithium-ion battery shipments continue to maintain strong growth, 1- June dynamic lithium-ion battery shipments reached 6.

67GWH, accounting for 42.5% over the year last year, and last year Compared with 2.72GWH half a year, it increased by 1.

45 times. While the demand of the dynamic lithium-ion battery is rapid, major companies are also in full swing. In the fierce competition, in order to improve competitiveness, manufacturers accelerate research and development process around battery safety, battery capacity and cost.

Take BYD as an example. In the field of dynamic lithium-ion battery, BYD is important as the lithium iron phosphate ion battery as the core technology, compared with Tesla, the pine-free lithium-ion battery, and the phosphate ion battery in BYD has a slightly low disadvantage, but Also have advantages to maintaining higher cycle life, higher security, and lower cost. The performance and cost advantages of power lithium-ion batteries are also brought to BYD.

In the first half of 2016, BYD rely on the world's electric vehicle sales champion, and sales reached 43,244 units. The powerful lithium-ion battery business is also benefited, and the market share is 14.4% in 2015, raised to 19.

4%. It can be said that BYD has defeated a strong hand with only a strong force. Of course, it is not BYD in the dynamic lithium-ion battery field, including Samsung, LG Chemical, Panasonic and other industry giants.

With the rise of the power lithium-ion battery, add the company's re-layout, it is conceivable that future power lithium ion battery production will face excess situation, thereby will also trigger a series of other issues, such as quality insulation. Recently, Beijing 2000 new energy car batteries have been inherently inspected in the five-year quality, and the power lithium-ion battery recovers a new problem. At present, domestic new energy vehicle power lithium-ion battery recycling is important involving battery manufacturers, recycling, consumers, etc.

It is not clear, which undoubtedly hinders the pace of power lithium-ion battery recycling. According to relevant information, the current US, Japan and other countries have certain regulatory processes, although not perfect, but have been in the forefront of the world. Take Japan as an example, the company's new energy vehicle industry has initially established the battery recycling system of "battery production and sales - recycling - regeneration treatment", and Japanese people also spontaneously set up civil society, involved in the recycling of waste batteries.

every session. In contrast, my country's standard norms want to lag. About battery recycling issues, car expert Zhang Zhiyong issued his own opinion.

Zhang Zhiyong said that regardless of the form of battery manufacturers in battery manufacturers, the key issue is that national standard must have mandatory, and cannot flow in the form. At the same time, the national standard should formulate a unified processing process, requiring the company to strictly follow the process. "Before, there should be corresponding policies for other categories of batteries, but the effect is not ideal.

If there is a national mandatory measures in the national standard, then the new energy car market is significant, today's national standard The introduction is very likely to bring benefits to the new energy car market. "Zhang Zhiyong said. .