Nanjing lithium battery industry chain is outlined

Before the reporter understands, Yangzi petrochemical industry in China to realize The lithium battery Diaphragm is special material industrialization, broke the situation of the industry completely rely on imports, the ongoing marketing. This marked the Nanjing lithium The battery Industrial chain to further improve, a powerful driving force for the development of the industry.

Lithium battery four materials, diaphragm barriers to the highest

Yangzi petrochemical relevant controller introduces, is a representative of the modern high-performance batteries, lithium-ion batteries are widely used in the new energy vehicles Power battery, electric bicycle, mobile phones, computers, and other fields, the market prospects are very broad, and the cathode materials, anode materials, electrolytes, the diaphragm is the four key raw materials of lithium batteries, among them, the highest production technical barriers of the diaphragm. At present, the market is given priority to with polyethylene, polypropylene polyolefins diaphragm is the mainstream of preparation technology monopoly by Japan.

"Restricted by technology level, after the diaphragm domestic enterprises can only rely on import, the materials led to high prices."The relevant person in charge of Yangzi petrochemical said, for this, the company began Lithium ion batteries Diaphragm with ultra-high molecular weight polyethylene special resin. After many years of technical research, Yangzi petrochemical finally solved the performance optimization of special catalyst, particles and shape control, product index volatility, to become China's first successful development of lithium battery diaphragm material production enterprises. Because the diaphragm is lithium battery industry chain upstream products, therefore its localization of Nanjing and Jiangsu and the development of the domestic lithium battery industry a major positive.

Enterprises to accelerate the agglomeration, industry chain gradually perfect

Diaphragm successfully fill the domestic blank, raw material production is rapid development in recent years, the Zhuhai lithium battery industry of a microcosm. According to the municipal development and reform commission (NDRC) research, only the Nanjing economic and technological development zone has attracted dozens of lithium battery companies centralized layout, covers the lithium battery industry chain of raw materials, production, management system, energy storage field and so on each link. Among them, many enterprises have their own unique core competitiveness.

Established by Nanjing university of aeronautics and astronautics professor, for example, Jiangsu power source battery materials technology co., LTD., the application of nanotechnology to anode materials, research and development production of nanometer silicon and graphite materials have high specific capacity, can significantly improve the battery life power, the effective crack lithium battery development bottleneck, key technology is one of the successful model of intellectual resources into professional advantage.

Jiangsu forever your new energy technology co., LTD. The main products are battery management system and battery charger. The battery management system technology team members from the domestic well-known companies and general battery management system, has more than 10 years of industry experience. The company's core technology of battery management system has the strength of the competition with foreign counterparts.

Nanjing lapping new energy technology co., LTD. The main products are water electrolyte of lithium battery, its research and development team has four returnees, 1 doctor, four master and 1 one thousand people planning experts.

In addition, there are production intelligent electronic devices such as cell phones, laptops, tablet with lithium batteries, electronic materials and information with polarizing film lg chemical (Nanjing) information electronic material co., LTD.; In the production of new energy power battery Nanjing lg chemical new energy battery co., LTD.; Engaged in the lithium-ion battery production service and management system of the energy storage technology (Nanjing) co., LTD.

Seize the opportunity, and new energy vehicles "steadfast"

Nanjing municipal development and reform commission (NDRC) relevant personage says, promoting the development of lithium battery industry has walked in Nanjing China, has three outstanding advantages: first is the talent endowment advantage. Nanjing rich talents resources, entrepreneurial innovation atmosphere, attracted a large number of colleges and universities, scientific research units and elite returnees in better business development; The second is the basic advantages of the industry. Lithium battery production enterprises in Nanjing has initially formed agglomeration situation, of all kinds enterprise synchronization development, increasingly perfect industrial chain, for the lithium battery industry further development laid a good foundation; The third is the environmental advantages. Our city government at all levels in the policy support and service lithium battery has played a positive role in the process of enterprise development.

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