动力电池“退役不退场”

Core Viewpoint - The increasing retirement of electric vehicle batteries has led to significant pressure for proper waste battery disposal and resource recycling, highlighting the urgent need for effective recycling technologies [1][2]. Group 1: Industry Developments - The project "Efficient Stripping and Regeneration Technology for Retired Lithium Iron Phosphate Power Battery Cathode Materials" from Nanjing University of Information Science and Technology has been recognized as one of the top ten technological advancements in the environmental energy sector in Jiangsu Province for 2024 [1]. - The project aims to address the challenges of high energy consumption, pollution, and low efficiency in the lithium-ion battery recycling industry by focusing on the recycling of cathode materials [1]. Group 2: Technological Innovations - The proposed "Efficient Stripping and Regeneration" method involves the precise separation of core cathode materials from retired batteries, allowing for the recovery of lithium iron phosphate and its reintegration into battery manufacturing [2]. - A demonstration line and production line have been established in Jiangyan District, Taizhou City, Jiangsu Province, in collaboration with local enterprises to facilitate the transformation of this technology [2].