望城经开区：年产4万吨项目为锂电池加“锰”料

近年来，锂电池正极材料市场不断扩大。位于望城经开区铜官工业园的新能源电池材料产业园一期建设项目聚焦新能源关键领域和重大需求，主攻高性能新型磷酸盐系正极材料磷酸锰铁锂的制备及应用，性能可提高15％至20％。项目投产后，预计年产4万吨前驱体及5000吨正极材料成品，为长沙先进储能材料产业发展提供新动能。

In recent years, the consumption of lithium batteries' cathode materials has been constantly expanding. The first-phase project of the New Energy Battery Materials Industrial Plant in the National Wangcheng Economic and Technological Development Zone (W. EDZ) focuses on the crucial fields and prioritized requirements of new energy and centers on the production and application of a new high-performance phosphate-based cathode material LMFP, which's performance can be improved by 15% to 20% than traditional ones. Once put into operation, the project can annually manufacture 40,000 tons of precursors and 5,000 tons of cathode materials, facilitating the development of the advanced energy storage materials industry in Changsha.