| 摘要 |
An accumulator battery, which may be called an alkaline lead battery, uses as negative material the typical electrode anode materials of the alkaline battery, e.g., iron, cadmium, etc., and as positive material lead dioxide or other difficultly soluble lead (IV) compounds which are formed thanks to the addition of anions like sulphate etc., to the alkaline electrolyte. During discharge the positive electrode material is reduced to lead (II) compounds containing the anion added to the electrolyte. The electrolyte has alkaline reaction during the whole cycle of charge and discharge. |
