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US 2014/0227591 A1Published application
Cathode
AssigneeZPower, LLC
InventorsGeorge W. Adamson, Hongxia Zhou
Life of this patent
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Abstract
The present invention provides novel cathodes having a reduced resistivity and other improved electrical properties. Furthermore, this invention also presents methods of manufacturing novel electrochemical cells and novel cathodes. These novel cathodes comprise a silver material that is doped with a trivalent species.
Claims23
1-46. (canceled)
An A battery comprising
- a cathode comprising a silver material that is doped with a trivalent dopant;
- and
- an anode comprising zinc,
- wherein the trivalent dopant comprises indium, gallium, boron, thallium, a lanthanide element, or any combination thereof, and the dopant is present in a concentration of from about 0.25 wt % to about 10 wt % by weight of the cathode.
1 more element
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68-90. (canceled)
Dependencies are inferred from the claim text.