Expression of concern: Construction of desert rose flower-shaped NiFe LDH-Ni3S2 heterostructures via seawater corrosion engineering for efficient water-urea splitting and seawater utilization

Expression of concern for ‘Construction of desert rose flower-shaped NiFe LDH-Ni 3 S 2 heterostructures via seawater corrosion engineering for efficient water-urea splitting and seawater utilization’ by Zhao-Hui Zhang et al. , J. Mater. Chem. A , 2023, 11 , 19578–19590, https://doi.org/10.1039/D3TA02770H.