| 摘要 |
An electric accumulator or storage cell whose positive and negative plates are composed of a multiplicity of thin lead plates or lead foils which are spaced apart from thin separators in a receptacle adapted to receive an electrolyte (dilute sulfuric acid), the receptacle having dimensions closely conforming to those of the stacked plates. The thin lead plates or foils which form both the positive and negative electrodes are formed at juxtaposed regions with exactly coextensive electrically nonconducting and electrolyte impermeable masks of a material adhering strongly to the electrodes. |
