OXYGEN DEPOLARIZED CATHODE AND ITS USE IN ELECTROLYSIS

摘要

Electrocatalyst and electrodes for oxygen ionization half-cell electrode reactions comprising an electrically conductive porous base having over at least a portion thereof a coating containing said electrocatalyst comprising (1) at least one metal selected from the group consisting of silver and a platinum group metal and (2) a hydrated oxide of at least one metal selected from the group consisting of manganese and nickel, electrochemical cell using the said electrode at which oxygen is ionized and electrolytic processes with such an electrode.