Progress in Iron-Aluminum Separation Technologies in Spent Lithium Iron Phosphate Battery Recycling 
LUO Biyun, YAN Qunxuan, TAN Qunying, CHEN Jiaxin, HUANG Xiujiao, XU Bin
Mining and Metallurgical Engineering . 2026, (3): 261 -267 .  DOI: 10.3969/j.issn.0253-6099.2026.03.040