Chemistry: electrical current producing apparatus – product – and – Having specified venting – feeding or circulation structure – Having nonmovable means providing motion between electrolyte...
Patent
1978-12-19
1979-12-04
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Having specified venting, feeding or circulation structure
Having nonmovable means providing motion between electrolyte...
429101, H01M 1206
Patent
active
041773284
ABSTRACT:
Electrolyte, lost from the stack to the case in a sealed electrochemical cell, is returned to the stack by a zirconium oxide based ceramic deposited on the inside wall of the pressure vessel, wicking by capillary action, the electrolyte from regions external to the stack to the stack components. The ceramic wick is also used to transfer electrolyte from one separator and/or reservoir to another within the stack, replacing an interior stack wick in a recirculating design. The wall wick is also effective in a back-to-back type cell design.
REFERENCES:
patent: 2988584 (1961-06-01), Peters
patent: 3333986 (1967-08-01), Chreitzberg et al.
patent: 3532549 (1970-10-01), Bradley et al.
patent: 3615845 (1971-10-01), Gray
patent: 4004067 (1977-01-01), Briggs et al.
Duncan Robert Kern
Rusz Joseph E.
The United States of America as represented by the Secretary of
Walton Donald L.
LandOfFree
Wall wick for nickel-hydrogen cell does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wall wick for nickel-hydrogen cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wall wick for nickel-hydrogen cell will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-92138