摘要 |
A conductive component such as an electrode (10) contains an inorganic metal oxide additive. The additive is electrically conductive, stable in aqueous solutions of sulfuric acid, but does not participate in the electrode reaction. Suitable metal oxides include barium metaplumbate and other ceramic perovskite materials having similar properties. The conductive ceramic may also be used in electrodes for lead-acid batteries, including bipolar batteries, and in an electrode, particularly an anode (positive electrode), used in electrolytic processes. |