Corrigendum
Free Access
Correction to “Strongly Coupled Cobalt Diselenide Monolayers for Selective Electrocatalytic Oxygen Reduction to H2O2 under Acidic Conditions”
First published: 18 June 2025
Angew. Chem. Int. Ed. 2021, 60, 26922–26931, https://doi.org/10.1002/anie.202111075
Figure S8d in the Supporting Information of this Research Article contains an error. The SEM image was mistakenly used from an unrelated sample. The corrected version of Figure S8 is shown below. The correction does not affect the scientific conclusions demonstrated in the published article.
Figure S8
Characterization of CoSe2 and sc-CoSe2.(a–c) SEM (a), TEM (b) and XRD pattern (c) of CoSe2.d-f, SEM (d), TEM (e) and selected area electron diffraction (SAED) pattern (f) of sc-CoSe2. Scale bars in (a, b, d, e): 1 µm and in (f):10 nm−1. The SEM and TEM images of the sc-CoSe2 show decent belt-like morphology inherited from the CoSe2 precursors, indicative of well robustness of CoSe2 in acidic solution. XRD pattern in (c) shows that the diffractions can be perfectly assigned to the CoSe2 with cubic phase (JCPDS 09–0234).
The original Supporting Information was replaced with a corrected version of the Supporting Information. The authors apologize for these errors, which do not affect the data analysis and conclusions of the original Research Article.
