National Natural Science Foundation of China [51979294, 52100205]; Education Department of Hunan Province of China [kq1905064]; Training Program for Excellent Young Innovators of Changsha; [21B0237]
机构署名：
本校为第一且通讯机构
院系归属：
环境科学与工程学院
摘要：
The frequent occurrence of algal blooms in water bodies leads to a significant accumulation of microcystin-LR (MC-LR). In this study, we developed a porous foam-like self-floating N-deficient g-C(3)N(4) (SFGN) photocatalyst for efficient photocatalytic degradation of MC-LR. Both the characterization results and DFT calculations indicate that the surface defects and floating state of SFGN synergistically enhance light harvesting and photogenerated carrier migration rate. The photocatalytic process achieved a nearly 100% removal rate of MC-LR within 90min, while the self-floating state of SFGN m...
