The air oxidation of Mn(OH) 2 in alkaline medium was investigated,and the characterizations of oxidation products were studied by the XRD.The results showed that the oxidation product was Mn 3O 4.The reactions were fu...The air oxidation of Mn(OH) 2 in alkaline medium was investigated,and the characterizations of oxidation products were studied by the XRD.The results showed that the oxidation product was Mn 3O 4.The reactions were further analysised by the standard electrode potential pH diagram.展开更多
文摘The air oxidation of Mn(OH) 2 in alkaline medium was investigated,and the characterizations of oxidation products were studied by the XRD.The results showed that the oxidation product was Mn 3O 4.The reactions were further analysised by the standard electrode potential pH diagram.