Retraction: Current developments in catalytic methanation of carbon dioxide-a review

A Retraction of the Original Research article: Current Developments in Catalytic Methanation of Carbon Dioxide—A Review Tan CH, Nomanbhay S, Shamsuddin AH, Park Y-K, Hernández-Cocoletzi H and Show PL (2022) Current Developments in Catalytic Methanation of Carbon Dioxide—A Review. Front. Energy Res. 9:795423. doi: 10.3389/fenrg.2021.795423 The Journal retracts the 2022 article cited above. Following publication, the publisher found evidence of multiple undisclosed conflicts of interest that undermined the integrity of the peer review process. As the scientific integrity of the article cannot be guaranteed, and in adherence to the recommendations of the Committee on Publication Ethics (COPE), the article is retracted. This retraction was approved by the Chief Executive Editor of Frontiers. The authors received a communication regarding the retraction and had a chance to respond. This communication has been recorded by the publisher.