Correction: Moniruzzaman et al. Two-Dimensional Core-Shell Structure of Cobalt-Doped@MnO 2 Nanosheets Grown on Nickel Foam as a Binder-Free Battery-Type Electrode for Supercapacitor Application. Nanomaterials 2022, 12 , 3187. - Moniruzzaman, Md; Anil Kumar, Yedluri; Pallavolu, Mohan Reddy; Arbi, Hammad Mueen; Alzahmi, Salem; Obaidat, Ihab M. (Nanomaterials (2079-4991), 2025)