Preparation of mesoporous chitosan iron supported nano-catalyst for the catalyzed oxidation of primary amine to imine.

ABSTRACT: Supported nano-catalysts with environmental sustainability and high catalytic performance are of great research interest for sustainable catalysis. In this article, a supported nano-catalyst, FeA-NC, with high catalytic performance was prepared by anchoring the transition metal iron onto nitrogen-doped porous carbon materials using chitosan as a raw material. Scanning electron microscopy (SEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) measurement results demonstrated that the obtained catalyst has an excellent mesoporous structure, and that the element Fe is evenly distributed. The support contains abundant N atoms, which can provide sufficient anchoring points for Fe and form Fe-N_x groups with Fe, improving the catalytic activity of the

SUBMITTER: Wu L 

PROVIDER: S-EPMC10577645 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature