...of vanadium ions substitution on spinel M nCo2O4...
www.nature.com/scientificreports OPEN Role of vanadium ions substitution on spinel M nCo2O4 towards enhanced electrocatalytic activity for hydrogen generation M. J. S. Mohamed 1, Y. Slimani 2, M. A. Gondal 1,3*, M. A. Almessiere 2,4*, A....