Divalent silver oxide-zinc cell having a unipotential discharge level
Patent
·
OSTI ID:7200125
An alkaline silver oxide--zinc cell is described which has a negative electrode, an alkaline electrolyte, a positive electrode comprising divalent silver oxide housed in a positive terminal container, and a separator disposed between the negative electrode and the positive electrode. A discontinuous oxidizable metal, such as a zinc screen, is interposed between the positive electrode and the inner wall of the positive terminal and/or between the positive electrode and the separator so as to achieve a unipotential discharge level on low-drain conditions. 7 figures. (auth)
- Assignee:
- Union Carbide Corp.
- Patent Number(s):
- US 3920478
- OSTI ID:
- 7200125
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
CHALCOGENIDES
DESIGN
ELECTRIC BATTERIES
ELECTRIC POTENTIAL
ELECTROCHEMICAL CELLS
ENERGY STORAGE SYSTEMS
METAL-METAL OXIDE BATTERIES
OXIDES
OXYGEN COMPOUNDS
SILVER COMPOUNDS
SILVER OXIDES
SILVER-ZINC BATTERIES
TRANSITION ELEMENT COMPOUNDS
250901* -- Energy Storage-- Batteries-- Design & Development
CHALCOGENIDES
DESIGN
ELECTRIC BATTERIES
ELECTRIC POTENTIAL
ELECTROCHEMICAL CELLS
ENERGY STORAGE SYSTEMS
METAL-METAL OXIDE BATTERIES
OXIDES
OXYGEN COMPOUNDS
SILVER COMPOUNDS
SILVER OXIDES
SILVER-ZINC BATTERIES
TRANSITION ELEMENT COMPOUNDS