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US 6,492,062 B1Granted
Primary alkaline battery including nickel oxyhydroxide
AssigneeThe Gillette Company
InventorsFrancis Wang, Enoch Wang, Philip Trainer, Guang Wei
Life of this patent
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Abstract
An alkaline battery has a cathode including a nickel oxyhydroxide.
Claims40
A primary alkaline battery comprising:
- a cathode comprising cobalt oxyhydroxide-modified nickel oxyhydroxide;
- an anode;
- a separator;
- and
- an alkaline electrolyte.
2 more elements
A primary alkaline battery comprising:
- a cathode comprising a nickel oxyhydroxide derived from α-Ni(OH)2;
- an anode;
- a separator;
- and
- an alkaline electrolyte.
2 more elements
A cathode for a primary alkaline battery comprising non-fractured nickel oxyhydroxide.
A cathode for a primary alkaline battery comprising a cobalt oxyhydroxide-modified nickel oxyhydroxide.
A primary alkaline battery comprising:
- a cathode comprising cobalt oxyhydroxide-modified nickel oxyhydroxide derived from α-Ni(OH)2;
- an anode comprising zinc;
- a separator between the anode and the cathode;
- and
- an alkaline electrolyte in contact with the anode and the cathode.
2 more elements
A primary alkaline battery comprising:
- a cathode comprising a cobalt oxyhydroxide-modified-γ-nickel oxyhydroxide derived from α-Ni(OH)2;
- an anode;
- a separator between the anode and the cathode;
- and
- an alkaline electrolyte in contact with the anode and the cathode.
2 more elements
Dependencies are inferred from the claim text.