Qinghai new energy enterprises rely on resource advantages to build a 100 billion YUAN lithium battery industry base

In recent years, relying on resource advantages, Qinghai Province's new energy enterprises have accelerated planning and guidance, strengthened technological innovation, and built a 100 billion YUAN lithium battery industry base to fully promote the rapid development of the lithium battery industry.

Due to its high storage energy density, long service life, high power endurance and environmental protection, lithium batteries have broad development prospects and are widely used in new energy fields. In the core workshop of Qinghai Greenland New Energy Technology Co., Ltd., a series of battery core production lines are running smoothly and orderly. A battery cell is produced through a series of complicated processes such as stirring, coating, vacuum drying, and assembled into a smart lithium battery module, a vehicle-mounted lithium battery starting power supply, a portable lithium battery power supply and the like. It is understood that this production line can produce 30,000 batteries per day, with an annual output of about 27 million.

Zhao Jianyuan, director of the integration business department of Qinghai Greenland New Energy Technology Co., Ltd. said: "Our products have been widely used in energy storage and power, and have been used in energy conservation, transportation, environmental protection, tourism,special construction, etc. From streetlight batteries to photovoltaic energy storage stations, from electric bicycles to electric vehicles."

For solving the bottleneck problem of low temperature, high altitude energy storage and poor charging of lithium batteries. After years of exploration, Qinghai Greenland New Energy Technology Co., Ltd. has successfully developed a patented technology for the rare earth magnesium-based lithium ion low-temperature battery core, which produces products with stable operation under high altitude, high and low temperature environment, and It has been widely used in high altitude areas such as Yuzhufeng, Sanjiangyuantou and Eling Lake.

Hao Jinquan, executive deputy general manager of Qinghai Greenland New Energy Technology Co., Ltd. said: "Our battery has a very good characteristic in the same industry in terms of low temperature characteristics. The lowest temperature can reach minus 43 ° C, and it can be normal under low temperature conditions. The current technical breakthrough of our low-temperature lithium-ion battery has solved the major technical bottlenecks in the lithium-energy storage in the cold and cold regions, allowing our energy storage to continue for 24 hours in the cold and cold regions ground power."

In order to achieve a sustainable, low-carbon, green development model, we will embark on a new industrial road. Qinghai Greenland New Energy Technology Co., Ltd. invested 40 million to establish the first fully integrated production line of lithium battery system in Qinghai Province, and the production line will be applied to the production of lithium battery modules. After the project is put into operation, the daily throughput of the product will reach 400,000 batteries, and the efficiency will increase by nearly ten times.

Hao Jinquan said: "Our new automated production line has been intensively commissioned and will be put into operation after about three months. After the new automated production line is put into operation, we can greatly reduce our labor costs and increase production efficiency. The consistency of large batches has been greatly improved."

Qinghai Province has the world's largest reserves of lithium resources. The proven reserves of lithium resources account for more than 30% of global reserves, accounting for more than 70% of the national reserves. Therefore, Qinghai Province has unique conditions for the development of lithium battery industry. In the future, based on the principle of “new technology and promoting technological innovation”, the company will build a 100 billion lithium battery industry as a platform, combine national industrial policies, and accelerate the scale of integrated energy storage development. It will promote the deep integration of informationization and industrialization, and promote the overall optimization and upgrading of industrial structure.

Wang Wei, chairman of Qinghai Greenland New Energy Technology Co., Ltd., said: "Accelerate the scale of integrated energy storage development and transform the growth momentum. Especially in combination with the high altitude and cold weather conditions of Qinghai Province, in defense, transportation and environmental protection, Develop targeted products and make our contribution to the economic and social development of Qinghai."

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