Corrigendum to “Erbium doped samarium oxide nanoballs functionalized cluster surface as a robust electrocatalyst for efficient water oxidation” [Ceram. Int. 50 (2024) 17145–17153, (S0272884224006898), (10.1016/j.ceramint.2024.02.191)]

[Figure presented] Authors regret that <we sincerely apologize for oversight in our published manuscript, which unfortunately included some incorrect data and labelling in the figures. We discovered that a mix-up led to insertion of an inaccurate graph in Figure 2g. Specifically, due to an error during bulk characterization and a mix-up on the student's end, an incorrect EDX plot was inadvertently included. We have now corrected this and respectfully request to replace Figure 2g with updated version containing the accurate EDX spectrum for the material. The authors also acknowledge that an error occurred in Fig 3a for the XPS analysis. Fig 3 is now correctly reproduced below.[Figure