山东肥城：新兴产业培育壮大 未来产业前瞻布局

Group 1: Lithium Battery Recycling and Production - Fengrong New Materials Co., Ltd. has established a 200,000-ton lithium battery physical recycling project, achieving a lithium recovery rate at the top level in China, with copper and aluminum recovery rates reaching 98% [1] - The company has added a new production line for recycling 10,000 tons/year of waste lithium batteries and another line for recycling 15,000 tons/year of waste battery electrodes, currently in trial operation [1] - The total processing capacity has reached 20,000 tons of waste lithium battery materials and 30,000 tons of waste battery electrode materials annually, significantly improving production efficiency and process quality [1] Group 2: Sodium-Ion Battery Development - The Zero One Four Company in Feicheng is producing sodium-ion battery cells on an intelligent production line, highlighting the low-cost advantage and extreme environmental adaptability of sodium-ion batteries [2] - Feicheng has formed a strategic partnership with Weichai Power to create a sodium-ion battery industry cluster worth billions, alongside the advancement of the first domestic 10,000-ton single-wall carbon nanotube conductive slurry project [2] - The new battery electrode materials industry cluster in Feicheng includes 137 enterprises, showcasing the growth of the new energy sector [2] Group 3: Salt Cavern Energy Storage - The China Electric Power Construction Group is developing a 2×300MW salt cavern compressed air energy storage project, utilizing a natural gas storage facility 1,300 meters underground with a total capacity of 900,000 cubic meters [3] - This project aims to act as an "electricity bank," storing energy during low demand and releasing it during peak demand, thus stabilizing grid fluctuations [3] - Feicheng is emerging as a significant base for salt cavern energy storage, with multiple projects recognized as major technological equipment in the energy sector, contributing to a total installed capacity of 3,480MW [3]