Corrigendum to “Passivation layer-dependent catalysis of zinc oxide nanostructures” [Mater. Today Chem. 22 (2021) 100592] (Materials Today Chemistry (2021) 22, (S2468519421001725), (10.1016/j.mtchem.2021.100592))

The authors regret that there is an error in Fig. 2c from the original publication, which may lead to misunderstanding the readers. The FESEM image presented at Fig. 2c, related to CoO coated ZnO nanorods, was wrongly selected. The correction with an appropriate image is provided Fig. 2, as given below. Replacement of this figure does not impact on the original text as well as other figures. The authors would like to apologize for any inconvenience caused.[Formula presented] Fig. 2. Surface morphology of pristine and surface-passivated ZnO nanostructures: High magnification FESEM images of (a) pristine and surface-passivated ZnO nanorods with an ultrathin (b) Zn(OH)2 and (c) CoO, respectively (scale bar ∼100 nm).