Lithium-ion battery cathode production rises -Lithium - Ion Battery Equipment

Lithium-ion battery cathode production rises -Lithium - Ion Battery Equipment

According to the statistics of the Lithium Industry Branch of China Nonferrous Metals Industry Association, in 2017, the output of cathode materials for lithium-ion batteries in my country was 323,000 tons, a year-on-year increase of 49.54%, and the consumption of lithium carbonate was about 110,000 tons, a year-on-year increase of 52.14%. more than 10,000 tons.

Due to the adjustment of the subsidy policy, under the guidance of the national industrial policy and the dual stimulation of market demand, the production of ternary materials has continued to grow. Enterprises such as Dangsheng Technology, Beterui, Ningbo Rongbai have begun to produce NCM811, NCM622 and NCA, etc. Ternary material. The advantages of lithium iron phosphate batteries, such as safety, low cost and long service life, are widely used in the fields of power vehicles and energy storage. In 2017, the domestic production of lithium iron phosphate materials continued to grow. Lithium manganate batteries have the characteristics of good low temperature performance and high voltage and frequency. In the first batch of new energy bus recommendation catalogues in 2017, 38 models are equipped with lithium manganate batteries. Lithium manganate batteries account for the highest proportion of new energy buses in the recommended catalogue, especially the application of lithium manganate batteries in logistics vehicles, which has promoted the production of lithium manganate in China. In 2017, the domestic lithium-ion battery cathode material technology progress and production have made great progress.(Lithium - Ion Battery Equipment)

my country has become the world's most important producer and consumer of cathode materials. In order to meet the different needs of the three major markets of power battery, energy storage lithium battery and small lithium battery, the main battery material factories and downstream customers jointly develop different types of products, and produce according to customer orders. As many companies are optimistic about the development of new energy vehicles, the production capacity of lithium-ion cathode materials is rapidly expanding. According to the statistics of the Lithium Industry Branch, the production capacity of the top 30 domestic companies exceeds 500,000 tons. A number of leading enterprises such as Hunan Shanshan, Ningbo Rongbai, and Beterui also have a production capacity of several hundred thousand tons of cathode materials under construction or planning. It is expected that by 2020, the domestic production capacity of cathode materials will double.

The application scope of lithium batteries continues to expand, from electric vehicles, mobile phones, notebook computers, tablet computers, digital cameras, power tools, electric bicycles, electric motorcycles, equipment, aerospace and other fields, to small electronic watches, CD players. , MP3, MP4, cameras, various remote controls, shavers, children's toys, etc., from emergency power supplies in hospitals, hotels, supermarkets, telephone exchanges and other occasions, and also began to be used in wind power, solar power plants and other energy storage power sources system.

The state's policy support and financial subsidies for new energy vehicles, many local governments regard the lithium battery industry as the focus of development, and also give strong support in attracting investment and other aspects. After the release of the 2017 version of the power battery specification, a large number of power battery companies set off a wave of production expansion. At the end of 2017, the overall power battery production capacity exceeded 228 billion watt-hours, an increase of 125% over the previous year, further causing excess capacity in the industry. In 2017, the national output of lithium-ion batteries exceeded 11 billion naturally. According to the statistics of ASIACHEM, China's lithium-ion battery output in 2017 was about 88.7GWh, a year-on-year increase of 29.3%.



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