| 摘要 |
A zinc chloride rechargeable cell or battery comprising a container, at least one cathode element therein comprising a substrate of a metal or mixture of metals selected from Groups IVA and VA of the Periodic Table according to Mendeleef having applied thereto with sufficient pressure to break the metal oxide film thereon and a layer of porous carbon in which chlorine gas is occluded to form a cathode element and which acts as a current collector at least one zinc bearing electrode within said container and a substantially nitrogen free zinc chloride electrolyte on said casing having a pH value of not less than 1.0.
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