Modulation of bismuth vacancies on BiOCl surface by tungsten doping for photocatalytic nitrogen reduction

• Published in: Separation and purification technology Vol. 361; p. 131424
• Main Authors: Liu, Chundong, Xiang, Yulong, Dong, Xiaoli, Wang, Yu, Niu, Jialin, Zheng, Nan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 19.07.2025
• Subjects: Bi vacancies; BiOCl; N2 photoreduction; Tungsten doping; Bi vacancies; Tungsten doping; BiOCl; N2 photoreduction

[Display omitted] •This work offers a reliable strategy for designing high-performance photocatalysts with Bi vacancies.•Bi vacancies and doped W6+ form dual active sites for nitrogen adsorption and activation.•W doping and Bi vacancies significantly improve the photocatalytic nitrogen fixation acti...