Self-dispersed Fe single-atom anchored biochar derived from hyperaccumulator residues with intrinsic Zn and Fe for selective peroxymonosulfate activation via electron transfer process - Fangzhou Li; Ziren Wan; Di Zheng; Lina Zhang; Wan Huang; Fei Chen; Jia Deng; Zhen Qi; Guanghe Li; Fang Zhang (Chemical Engineering Journal, 2024)