Electrochemical storage cell

Details Electrochemical storage cell Electrochemical storage cell

1981-10-21

1984-01-03

LeFevour, Charles F.

Chemistry: electrical current producing apparatus, product, and

Having disparate nonelectrical function

429 26, 429104, 429120, 429191, H01M 1400

Patent

active

044242620

ABSTRACT:
Electrochemical storage cell with liquid sodium anode and liquid sulfur cathode disposed in a multiplicity of parallel-connected anode and cathode spaces in a part made of a ceramic, ion-conducting solid electrolyte material. The solid electrolyte part comprises profiled ceramic plates which have been sintered together and form mutually parallel channels with thin partitioning walls. The anode spaces formed by the channels are open at the upper end and closed at the opposite end, and the upper ends communicate with a sodium supply. The cathode spaces are open at the upper and lower ends and communicate with a sulfur and cell reaction products supply. Metallic collectors are sunk into the cathode spaces.

REFERENCES:
patent: 3537907 (1970-11-01), Wilson
patent: 3833420 (1974-09-01), Will
patent: 4038462 (1977-07-01), Rohr
patent: 4038465 (1977-07-01), Ludwig et al.
patent: 4232098 (1980-11-01), Park
patent: 4332866 (1982-06-01), Jacquelin et al.

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