Tailoring catalytic performance: Carbonization strategies modulate PMS activation by Chenopodium album L.-derived biochar for iopamidol removal - Ruijie Teng; Hong Wei; Xuetong Huang; Xiaojiao Yu; Jinfen Niu; Meijuan Gao; Zehui Zhang; Junqi Song; Feng Pan (Journal of Environmental Chemical Engineering, 2026)