High temperature rechargeable cell design

Details High temperature rechargeable cell design High temperature rechargeable cell design

1994-10-17

1997-02-18

Bell, Bruce F.

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

For plural cells

429 96, 429100, 429149, 429152, 429157, 429158, 429160, 429162, 429163, 429178, 429181, 429184, 429185, 429199, 429245, 429246, H01M 210

Patent

active

056040512

ABSTRACT:
There is described an lithium--alloy/molten salt/metal sulfide electrochemical cell which eliminates the use of perforated baskets to restrain active materials and uses simple mechanical seal made from ceramic material. It also uses high melting point salt as the electrical insulator between the electrodes and the cell can. In the cell, the positive current collector is made from flexible graphite and a corrosion resistant metal. The cell is assembled in a low carbon steel case with side closure.

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patent: 5246794 (1993-09-01), Blomgren et al.
patent: 5422201 (1995-06-01), Georgopoulos

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