ZHAO Zhiwei
College of Environment and Ecology, Chongqing University, Chongqing 400044, P. R. ChinaTAN Yahuan
College of Environment and Ecology, Chongqing University, Chongqing 400044, P. R. ChinaGENG Cong
College of Environment and Ecology, Chongqing University, Chongqing 400044, P. R. ChinaX703;O644.1
Nano-iron oxide (α-Fe2O3) is characterized by its stable chemical properties, environmental friendliness, low preparation cost, and narrow band gap, which makes it an ideal visible-light catalyst. The article introduces the research progress of different preparation methods of α-Fe2O3, with an emphasis on the preparation process of some special structures. The research focuses on the effects of different dopants on photocatalytic performance for degradation of organic pollutants and on their enhancement mechanism as well. Also, the development trends and application prospection of doped α-Fe2O3 are summarized.
赵志伟,谭雅焕,耿聰.纳米α-Fe2O3可见光催化剂的制备及掺杂改性研究进展[J].重庆大学学报,2020,43(12):108~117
Copy