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CORRECTION article

Front. Sustain. Food Syst., 05 August 2025

Sec. Water-Smart Food Production

Volume 9 - 2025 | https://doi.org/10.3389/fsufs.2025.1659573

Correction: Development of composite catalyst containing renewable biochar blended with zinc oxide and copper diphenyl amine for visible light photocatalytic degradation of methylene blue

This article is a correction to:

  1. Development of a Novel Composite Catalyst containing Renewable Biochar blended with Zinc Oxide and Copper Diphenyl Amine for Visible Light Photocatalytic Degradation of Methylene Blue

    1. Read original article
Aroosha SaifAroosha Saif1Syeda Itrat RizviSyeda Itrat Rizvi1Zarneen ShaukatZarneen Shaukat1Mamoona SaifMamoona Saif1Sobia TabassumSobia Tabassum2Rizwan KhalidRizwan Khalid1Fahad JavedFahad Javed3Nazih Y. RebouhNazih Y. Rebouh4Faiza Hassan Faiza Hassan5*Qamar uz Zaman Qamar uz Zaman6*
  • 1Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan
  • 2Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
  • 3Global Master of Business Administration (MBA), Glasgow Caledonian University, London, United Kingdom
  • 4Department of Environmental Management, Institute of Environmental Engineering, RUDN University, Moscow, Russia
  • 5Department of Chemistry, The University of Lahore, Lahore, Pakistan
  • 6Department of Environmental Sciences, The University of Lahore, Lahore, Pakistan

A Correction on
Development of composite catalyst containing renewable biochar blended with zinc oxide and copper diphenyl amine for visible light photocatalytic degradation of methylene blue

by Saif, A., Rizvi, S. I., Shaukat, Z., Saif, M., Tabassum, S., Khalid, R., Javed, F., Rebouh, N. Y., Hassan, F., and Zaman, Q. u. (2025). Front. Sustain. Food Syst. 9:1500907. doi: 10.3389/fsufs.2025.1500907

In the published article, there was an error in the legend for Figure 2 as published. Figure 2, lacks the permission license number (6016250857795), which has been reused from the source “Physica E: Low-dimensional Systems and Nanostructures ”. Authors apologizes for this overlook during manuscript preparation. However, declare that by such insertion of license number, the conclusion will not be altered altogether. The corrected legend appears below.

“Figure 2. SEM micrographs of (A) ZnO at mag 5.00 K X, (B) Cu-DPA composite at mag 10.00 K X. copyright 2025 by Elsevier. Reprinted under lisence no. 6016250857795.”

The original version of this article has been updated.

Publisher's note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Keywords: visible photocatalysis, methylene blue, advanced oxidation process, biochar, wastewater

Citation: Saif A, Rizvi SI, Shaukat Z, Saif M, Tabassum S, Khalid R, Javed F, Rebouh NY, Hassan F and Zaman Qu (2025) Correction: Development of composite catalyst containing renewable biochar blended with zinc oxide and copper diphenyl amine for visible light photocatalytic degradation of methylene blue. Front. Sustain. Food Syst. 9:1659573. doi: 10.3389/fsufs.2025.1659573

Received: 04 July 2025; Accepted: 07 July 2025;
Published: 05 August 2025.

Approved by:

Frontiers Editorial Office, Frontiers Media SA, Switzerland

Copyright © 2025 Saif, Rizvi, Shaukat, Saif, Tabassum, Khalid, Javed, Rebouh, Hassan and Zaman. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Qamar uz Zaman, cWFtYXIuemFtYW4xQGVudnMudW9sLmVkdS5waw==; Faiza Hassan, ZmFpemEuaGFzc2FuQGNoZW0udW9sLmVkdS5waw==

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.