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US 4,000,004 AGranted
Electrode for alkaline storage battery and method for manufacture thereof
AssigneeAgency of Industrial Science and Technology
InventorsSachio Takahashi, Yoshizo Miyake
Life of this patent
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Abstract
An anode for use in the alkaline storage battery, which anode comprises an iron-electrode incorporating a permanent magnet.
Claims6
In a method of drawing current from an alkaline storage battery which comprises cyclically charging and discharging said battery, the improvement comprising drawing the current from an alkaline storage battery having a functioning anode which comprises a porous iron electrode in combination with a permanent magnet which is not corroded by the alkaline electrolyte.
Dependencies are inferred from the claim text.