journal article·2020-08

NaCl-assisted synthesis of Fe2+ self-doped Fe2O3/C3N4 nanosheets as efficient Fenton catalyst

Xiaohua Shi, Xiangbin Li, Guolei Liu, Mengqi Du, Jian Zhang, Guodong Liu, Qifang Lu

Journal of Materials Science· Volume 55· Issue 23
Publisher page

Abstract

To develop high-activity heterogeneous Fenton catalysts used under mild conditions, the Fe2+ self-doped Fe2O3/C3N4 nanosheet has been successfully synthesized by a NaCl-assisted templating method. The FexO3/C3N4 nanosheet shows excellent photo-Fenton catalytic performance for phenol degradation. The degradation constant of the FexO3/C3N4 is 13.3 times, 26.1 times and 15.9 times that of Fe2O3/C3N4, carbon nitride and α-Fe2O3, respectively. The Fe2+ in FexO3/C3N4 nanosheet contributes the most to the improved Fenton catalytic activity, boosting the production of the ·OH radicals. The work provides a promising way for building highly efficient Fenton catalyst with novel structure.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Advanced Photocatalysis Techniques · Advanced oxidation water treatment · TiO2 Photocatalysis and Solar Cells

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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