Analysis of the probable phase composition of the active coating based on cobalt and manganese oxides
It is found that a sufficiently high catalytic activity of the metal oxide electrode is due to the state of phase disordering of the coating surface due to the presence of highly dispersed spinel-like and rutile-like phases of solid solutions, as well as the nature of the distribution of these phases in the coating volume. The possibility of formation of disordered and partially ordered spinel-like phases of the form (Co,Mn)3-xO4 is analyzed