Investigating the electron-scale adsorption mechanisms using DFT calculations and experimental studies in self-assembly magnetic biochar gel incorporated with graphene nanosheets for enhanced Sb(III) removal - Hanbo Chen; Yurong Gao; Zheng Fang; Jiayi Li; Suresh C. Pillai; Hocheol Song; Chenghua Sun; Nanthi Bolan; Xing Yang; Meththika Vithanage; Shengdao Shan; Hailong Wang (Chemical Engineering Journal, 2024)