Expression of concern: Enhanced photocatalytic activity of g-C3N4/MnO composites for hydrogen evolution under visible light
Abstract
Expression of concern for ‘Enhanced photocatalytic activity of g-C3N4/MnO composites for hydrogen evolution under visible light’ by Na Mao et al., Dalton Trans., 2019, 48, 14864–14872, https://doi.org/10.1039/C9DT02748C.