氮掺杂Bi<sub>2</sub>O<sub>3</sub>光催化剂的制备及其可见光催化性能

氮掺杂Bi₂O₃光催化剂的制备及其可见光催化性能

卢远刚, 杨迎春, 叶芝祥, 刘盛余

Preparation and Visible Light Responsive Photocatalytic Activity of Nitrogen-doped Bi₂O₃ Photocatalyst

LU Yuan-Gang, YANG Ying-Chun, YE Zhi-Xiang, LIU Sheng-Yu

图6 未掺杂及不同N掺杂量Bi 2 O 3 样品对甲基橙的可见光降解
Fig. 6 Photodegradation of methyl orange by undoped and N-doped Bi 2 O 3 under visible light irradiation