A study on rapid and stable catalytic reduction of 4-nitrophenol by 2-hydroxyethylamine stabilized Fe₃O₄@Pt and its kinetic factors.

ABSTRACT: The successful development of efficient and stable catalysts for 4-NP reduction reactions is beneficial to the environment and ecology. Fe₃O₄@Pt exhibits excellent catalytic performance for 4-NP reduction reaction due to the synergistic effect between Fe and Pt. But its structure and catalytic performance are extremely unstable. Here, we utilized the small-scale organic compound 2-hydroxyethylamine as surfactant to construct a stable composite nanomaterial. Then investigated the influence of monochromatic light (650 nm, 808 nm and 980 nm) and temperature on the kinetics of 4-NP reduction reaction by 2-hydroxyethylamine stabilized Fe₃O₄@Pt. The results indicate that both temperature and monochromatic light radiation can affect kinetic regulation.

SUBMITTER: Xu X 

PROVIDER: S-EPMC10467567 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature