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Open Access

Retraction

Retraction: Chemical mechanisms of biogas production from wastewater algal biomass via cobalt-catalysed pyrolysis and methanogenic co-digestion

  • The PLOS One Editors

The PLOS One Editors retract this article [1] because it was identified as one of a series of submissions for which we have concerns about potential manipulation of the publication process. These concerns call into question the validity and provenance of the reported results. We regret that the issues were not identified prior to the article’s publication.

All authors either did not respond directly or could not be reached.

Reference

  1. 1. Zuo N, He J, Tan X. RETRACTED: Chemical mechanisms of biogas production from wastewater algal biomass via cobalt-catalysed pyrolysis and methanogenic co-digestion. PLoS One. 2025;20(5):e0321364. pmid:40327643

Citation: The PLOS One Editors (2026) Retraction: Chemical mechanisms of biogas production from wastewater algal biomass via cobalt-catalysed pyrolysis and methanogenic co-digestion. PLoS One 21(1): e0341876. https://doi.org/10.1371/journal.pone.0341876

Published: January 29, 2026

Copyright: © 2026 The PLOS One Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.