Sealed rechargeable cell containing mercury-free zinc anodes and method of manufacture
A sealed rechargeable cell is provided wherein the electrochemically active material of the cathode includes a hydrogen recombination catalyst on the external surface thereof to absorb any hydrogen gas generated by the cell. Such catalysts are chosen from hydrogen storage alloys, silver or silver ox...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A sealed rechargeable cell is provided wherein the electrochemically active material of the cathode includes a hydrogen recombination catalyst on the external surface thereof to absorb any hydrogen gas generated by the cell. Such catalysts are chosen from hydrogen storage alloys, silver or silver oxide. |
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