Lithium battery technology has made a breakthrough in the industrial structure or change

Recently, the “Process Method for Producing Nano-Nickel Phosphate Lithium with Multi-solvent Liquid Phase Method” was obtained by the Chengdu Husbandry Company and the Chairman of Chengdu Huangming Company, Huang Ming, and obtained authoritative departments such as the Chinese Academy of Engineering, the Iron and Steel Research Institute, the National 863 Program and other authoritative departments. Identification of results.

Huang Ming said that this breakthrough in scientific and technological achievements is expected to reduce the cost of the entire industry by more than 20%, and to extend the service life of lithium-powered batteries to more than five years, and the charging time is greatly shortened, while meeting the requirements of capacity and power types. Large-scale industrialization will change the world's lithium-ion battery, lithium storage battery and related application industries.

Breakthroughs in Technology Lithium iron phosphate was once considered by the industry to be a breakthrough point in China's new energy sector. However, the energy density and large-scale charge/discharge performance that determine its capacity have always been a problem that has plagued the industry. This poses many practical problems for the industry.

In recent years, there has been a round of lithium iron phosphate research in China. Since most studies are based on traditional theory and technology, billions of inputs have not brought about exciting results every year.

The pain of transition seems to imply that lithium iron phosphate has come to an end. Most industry experts and entrepreneurs even publicly stated that lithium iron phosphate may not become the mainstream cathode material for power batteries. Industry leading companies and listed companies have also shifted investment focus to manganese. Lithium or ternary materials.

Huang Ming's original multi-solvent liquid-phase method can control the purity of lithium iron phosphate under the normal temperature and pressure as required. The purity of the lithium source, iron source and phosphorus source material is extremely low, which greatly reduces the manufacturing cost.

Lithium iron phosphate nanoparticles that have been produced in large quantities at present have not only stable parameters. The company has formed an annual production capacity of 600 tons of nano-lithium iron phosphate in Chengdu High-tech West District. The 10,000-ton industrialized production base established in Sichuan Guanghan Economic Development Zone will also be gradually mass-produced. This year will form a production capacity of 3,000 tons and is expected to Will soon achieve more than 10,000 tons of production capacity.

Persons with changes in the industrial structure stated that the process of accelerating industrialization will break the existing industrial ecological pattern: First, alternative advantages are expected to reshuffle and integrate the cathode material industry, and high-cost manufacturing routes such as solid-phase and hydrothermal methods face Secondly, due to the significant reduction in the purity of lithium source materials, the upstream lithium carbonate industry will face a re-valuation. The pattern of relying on the purity of the upstream ore to improve the performance of cathode materials will soon be broken, and the purity of industrial grade and battery grade lithium carbonate will be different. It is no longer a determining factor.

In addition, the downstream industry-related technical lines will face re-selection, a large number of downstream applications industries will be re-selected between lithium iron phosphate, lithium manganate, ternary materials and other technical routes, and the comprehensive advantages of lithium iron phosphate will make China in lithium. The power sector occupies an important position.

In the upstream industry, the current demand promotion has also led to an overall increase in the price of lithium carbonate in recent years. In particular, the purity of lithium carbonate at or above the battery level remains high. Huang Ming’s technology will reduce the price of upstream raw materials into a round of decline. Channels, related corporate valuations will be repositioned by the market.

Relevant person in charge of Chengdu Huangming Company stated that although the company’s products are facing a situation in which supply falls short of supply, and even the tight supply of quotas has been adopted, the company will still sell at a price significantly lower than that of other cathode materials products, making it quick for China’s related supporting industries. To grow and build a rare low-cost advantage.

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