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Ferrocenylselenoether and its cuprous cluster modified TiO₂ as visible-light photocatalyst for the synergistic transformation of N-cyclic organics and Cr(vi).

ABSTRACT: In this study, fcSe@TiO₂ and [Cu₂I₂(fcSe)₂]_n@TiO₂ nanosystems based on ferrocenylselenoether and its cuprous cluster were developed and characterized by X-ray photoelectron spectroscopy (XPS), high-resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray spectroscopy (EDX), and electron paramagnetic resonance (EPR). Under optimized conditions, 0.2 g L^-1 catalyst, 20 mM H₂O₂, and initial pH 7, good synergistic visible light photocatalytic tetracycline degradation and Cr(vi) reduction were achieved, with 92.1% of tetracycline and 64.5% of Cr(vi) removal efficiency within 30 minutes. Mechanistic studies revealed that the reactive species ˙OH, ˙O₂^-

SUBMITTER: Yang Z

PROVIDER: S-EPMC10763662 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature

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Ferrocenylselenoether and its cuprous cluster modified TiO₂ as visible-light photocatalyst for the synergistic transformation of N-cyclic organics and Cr(vi).

OmicsDI is part of the ELIXIR infrastructure

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Dataset Information

Ferrocenylselenoether and its cuprous cluster modified TiO2 as visible-light photocatalyst for the synergistic transformation of N-cyclic organics and Cr(vi).

OmicsDI is part of the ELIXIR infrastructure

Tweets

Ferrocenylselenoether and its cuprous cluster modified TiO₂ as visible-light photocatalyst for the synergistic transformation of N-cyclic organics and Cr(vi).