85969 ⎘
Compounds of manganese; Manganates manganites or permanganates; Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O7]n-, e.g. (Sr2-xNdx)Mn2O7, Tl2Mn2O7
Sacrificial active material of a positive electrode for a lithium-ion electrochemical element
Layered composite oxide, oxidation catalyst, and diesel particulate filter