Fig. 5From: Involvement of high-valent manganese-oxo intermediates in oxidation reactions: realisation in nature, nano and molecular systems(Adapted with permission from ref [105]. Copyright 2017, ACS publications)a In-situ UV–Vis difference spectra of the MnO NPs based on the applied potential. b In-situ Raman spectra of the MnO NPs at various potential collected during bulk electrolysis [105]Back to article page