Mn0.3Cd0.7S Nanorods Modified by Amorphous FexP with Improved Photocatalytic Activity and Stability for H2 Evolution

作者：Han, Yanling; Dong, Xinfa^*

来源：Catalysis Letters, 2022, 152(6): 1660-1668.

DOI：10.1007/s10562-021-03758-7

• Photocatalytic
• H-2 evolution
• Amorphous FexP
• Mn0.3Cd0.7S

In this paper, a novel amorphous FexP was successfully synthesized and anchored onto the surface of Mn0.3Cd0.7S nanorods by a mild solvothermal technology. FexP/Mn0.3Cd0.7S-0.2 composite exhibited the highest H-2 production of 31.42 mmol g(-1) h(-1), which was 766.34-fold higher than that of Mn0.3Cd0.7S. Amorphous FexP was used as an effective cocatalyst and electron collector to provide reaction sites for H-2 evolution, accelerate the transfer of e(-), and hinder the recombination of carriers, thus significantly improving the catalytic activity and stability of FexP/Mn0.3Cd0.7S.

• 单位
  南京大学