探访溧水生产线上废旧锂电池“再就业”

Core Viewpoint - The article discusses the advancements in lithium battery recycling technology, specifically focusing on Jiangsu Weili Lithium New Energy Materials Co., which has developed a green dry process for recycling retired lithium iron phosphate batteries, significantly reducing waste and production costs [1][2][3]. Company Summary - Jiangsu Weili has established a recycling line capable of producing 12,000 tons of high-end repaired lithium iron phosphate annually, addressing the growing need for sustainable battery material recovery as many batteries reach the end of their life cycle [1]. - The company has developed an efficient stripping and regeneration technology that restores the crystal structure of lithium iron phosphate without using acids, consuming only 25% of the energy required by traditional methods [2]. - The repaired lithium iron phosphate materials are being successfully applied in energy storage stations and small power batteries, achieving a market share of 8% [3]. - The company plans to expand its production capacity in Nanjing, with the first phase expected to generate annual revenue of 550 million yuan [3]. Industry Summary - The battery recycling industry in China is projected to see a significant increase, with the retired battery volume expected to exceed 4 million tons by 2028, leading to an industry value surpassing 280 billion yuan [3]. - Recent regulations from the Ministry of Industry and Information Technology aim to provide guidelines for comprehensive battery recycling and utilization, indicating a supportive policy environment for the industry [3]. - The industry faces challenges such as the diversity of battery types complicating large-scale disassembly and the need for universal equipment to enhance efficiency [4].