T-Shaped Fe-Based Multistoichiometry Stereoscopic Composite Catalyst with Ultrahigh Activity toward Fenton-like Water Treatment, Synthesized via Graphene-Controlled Growth
Phys. Rev. Lett. 135, 038001 – Published 16 July, 2025
DOI: https://doi.org/10.1103/vdxk-lvnt
Abstract
We report an unusual T-shaped Fe-based multistoichiometry stereoscopic composite catalyst with multifunctional active sites, fabricated via a one-step graphene-controlled all-solid-state synthesis. This tailored catalyst can improve all three catalysis processes of adsorption, peroxide bond activation, and desorption, resulting in a novel catalytic framework where the two-dimensional (2D) nanosheets optimize adsorption, and the 2D FeOCl nanosheets vertically grown on the surface can facilitate both the generation and desorption of .