Expression of concern: A well-defined S-g-C3N4/Cu–NiS heterojunction interface towards enhanced spatial charge separation with excellent photocatalytic ability: synergetic effect, kinetics, antibacterial activity, and mechanism insights
Haya A. Abubshait‡, Shahid Iqbal‡, Samar A. Abubshait, Mohammed T. Alotaibi, Norah Alwadai, Nada Alfryyan, Hashem O. Alsaab, Nasser S. Awwad, Hala A. Ibrahium
TL;DR
This paper addresses concerns about a study on a photocatalytic material's charge separation and antibacterial properties.
Contribution
The paper raises an expression of concern regarding prior research findings and methodology.
Findings
Issues were identified with the original study's data and conclusions.
The paper calls for further verification of the reported photocatalytic and antibacterial results.
Abstract
Expression of concern for ‘A well-defined S-g-C3N4/Cu–NiS heterojunction interface towards enhanced spatial charge separation with excellent photocatalytic ability: synergetic effect, kinetics, antibacterial activity, and mechanism insights’ by Haya A. Abubshait et al., RSC Adv., 2022, 12, 3274–3286, https://doi.org/10.1039/D1RA07974C.
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Taxonomy
TopicsAdvanced Photocatalysis Techniques · Advanced Nanomaterials in Catalysis · Gas Sensing Nanomaterials and Sensors