==== Front RSC Adv RSC Adv RA RSCACL RSC Advances 2046-2069 The Royal Society of Chemistry d3ra90057f 10.1039/d3ra90057f Chemistry Correction: A hierarchical Ca/TiO2/NH2-MIL-125 nanocomposite photocatalyst for solar visible light induced photodegradation of organic dye pollutants in water Ahmadpour Najmeh a Sayadi Mohammad Hossein a Homaeigohar Shahin bc a Department of Environmental Engineering, Faculty of Natural Resources and Environment, University of Birjand Birjand Iran mh_sayadi@birjand.ac.ir +98 5632254066 +98 5632254068 b School of Science & Engineering, University of Dundee Dundee DD1 4HN UK c Nanochemistry and Nanoengineering, Department of Chemistry and Materials Science, School of Chemical Engineering, Aalto University Kemistintie 1 00076 Aalto Finland 29 6 2023 29 6 2023 29 6 2023 13 29 1966119661 20 6 2023 20 6 2023 This journal is © The Royal Society of Chemistry 2023 The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/ Correction for ‘A hierarchical Ca/TiO2/NH2-MIL-125 nanocomposite photocatalyst for solar visible light induced photodegradation of organic dye pollutants in water’ by Najmeh Ahmadpour et al., RSC Adv., 2020, 10, 29808–29820, https://doi.org/10.1039/D0RA05192F. University of Birjand 10.13039/100009569 9945/1399 pubstatusPaginated Article ==== Body pmcThe authors regret that an incorrect grant number was shown in the Acknowledgements section of the published article. The corrected section should read: “N. A. and M. H. S. gratefully acknowledge the Research Council of University of Birjand (Grant Number: 9945/1399) for the financial support…” The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers. Supplementary Material