Rechargeable galvanic cell
Patent
·
OSTI ID:6514455
An improved rechargeable cell is described which has an anode structure which in its uncharged state comprises a coherent metallic porous body with its pores substantially filled with oxidized zinc and alkaline electrolyte. This anode structure is generated in situ, within the cell, by exposing a predetermined admixture of active zinc metal and an oxide of a metal less anodically active than zinc to an aqueous alkaline electrolyte. 5 figures.
- Assignee:
- Union Carbide Corp.
- Patent Number(s):
- US 4091181
- OSTI ID:
- 6514455
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
CHALCOGENIDES
CHEMISTRY
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTROCHEMISTRY
ELECTRODES
ELEMENTS
ENERGY STORAGE SYSTEMS
LEAD
METAL-METAL OXIDE BATTERIES
METALS
NICKEL-ZINC BATTERIES
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
ZINC
ZINC COMPOUNDS
ZINC OXIDES
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ANODES
CHALCOGENIDES
CHEMISTRY
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTROCHEMISTRY
ELECTRODES
ELEMENTS
ENERGY STORAGE SYSTEMS
LEAD
METAL-METAL OXIDE BATTERIES
METALS
NICKEL-ZINC BATTERIES
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
ZINC
ZINC COMPOUNDS
ZINC OXIDES