Cell casing and a hermetically sealed sodium--sulfur cell
Patent
·
OSTI ID:6870728
A cathode cell casing and a hermetically sealed sodium--sulfur cell are disclosed. The metallic cathode cell casing is made of one of several specific metals. The cell casing includes also an opposed anode cell casing portion joined to a ring supporting an inner casing of a solid sodium ion-conductive material. A hermetically sealed sodium--sulfur cell has the above type of casing with a sodium negative electrode in the inner casing and a positive electrode of sulfur in conductive material in the cathode casing portion surrounding the inner casing. A high-resistance electrical wire is positioned within the inner casing, contacts its closed end, and extends to and contacts the interior surface of the anode casing portion. 2 figures.
- Assignee:
- General Electric Co.
- Patent Number(s):
- US 4084040
- OSTI ID:
- 6870728
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ALLOYS
ALUMINIUM
CHROMIUM ALLOYS
COBALT ALLOYS
CONTAINERS
CORROSION RESISTANT ALLOYS
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELEMENTS
ENERGY STORAGE SYSTEMS
IRON ALLOYS
IRON BASE ALLOYS
METAL-NONMETAL BATTERIES
METALS
MOLYBDENUM
NICKEL ALLOYS
REFRACTORY METALS
SEALS
SODIUM-SULFUR BATTERIES
STAINLESS STEELS
STEELS
TRANSITION ELEMENTS
250901* -- Energy Storage-- Batteries-- Design & Development
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ALLOYS
ALUMINIUM
CHROMIUM ALLOYS
COBALT ALLOYS
CONTAINERS
CORROSION RESISTANT ALLOYS
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELEMENTS
ENERGY STORAGE SYSTEMS
IRON ALLOYS
IRON BASE ALLOYS
METAL-NONMETAL BATTERIES
METALS
MOLYBDENUM
NICKEL ALLOYS
REFRACTORY METALS
SEALS
SODIUM-SULFUR BATTERIES
STAINLESS STEELS
STEELS
TRANSITION ELEMENTS