Structure-dependent radical–nonradical transition in endogenous and exogenous Fe single-atom anchored biochar derived from hyperaccumulators for peroxymonosulfate activation

• Fangzhou LiShanghai Polytechnic University
• Botu XiongShanghai Polytechnic University
• Ziren WanTsinghua University
• Jia DengWuhan University of Science and Technology
• Yusheng PengShanghai Polytechnic University
• Lina ZhangTsinghua University
• Chunli ZhengTsinghua University
• Chunli ZhengShanghai Polytechnic University
• Guanghe LiTsinghua University
• Fang ZhangTsinghua University