Hydrogen + Storage

Hunan lithium battery project settled in Xiangjiang New District

Seetao 2022-06-09 14:39
  • The project is constructed in two phases, aiming to increase the recycling of cathode materials for lithium batteries
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Recently, the signing ceremony of Hunan Lihe Houpu Lithium Battery Cathode Material Recycling and Green Manufacturing Project was held in Xiangyin District, Xiangjiang New District. The project has a total investment of 5 billion yuan and is constructed in two phases. The first phase covers 230 acres of land and the second phase covers 170 acres. After the project is fully completed and put into production, it is expected that the annual output value will be more than 10 billion yuan, and the annual tax revenue will be more than 500 million yuan.

The construction of the project mainly includes an integrated production base for dismantling lithium batteries, recycling cathode materials to precursor green manufacturing, a processing base for nickel-cobalt and ferrophosphorus raw materials, and a deep-processing base for battery-grade lithium carbonate and lithium hydroxide products. Among them, the 10,000-ton/year waste lithium battery (ternary) recycling and dismantling production line adopts the flexible dismantling technology of lithium battery to effectively separate the shell, positive and negative powder, separator, electrolyte, copper foil, aluminum foil, etc. Nearly 100% of the solid raw materials in the battery are recovered. The 20,000-ton/year ternary cathode material recycling production line adopts special lithium extraction technology, which can make the lithium recovery rate reach more than 98.5%, and the comprehensive recovery rate of nickel, cobalt and manganese can reach more than 99%.

At present, under the rapid development of the battery new energy industry, the high price of lithium battery materials has created a new blue ocean for lithium battery recycling. Hunan Lihe Houpu Technology Co., Ltd. is mainly engaged in the research and development, production and sales of lithium battery cathode materials and their precursors, as well as recycling of waste lithium battery cathode materials. The company is the first in the world to realize the large-scale mass production of a new generation of ternary cathode material precursors with green and efficient preparation processes. For the first time, the whole process from recycling to production has been integrated to achieve zero waste water discharge. It has core invention patents and is completely independent. intellectual property. Editor/He Yuting

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