Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1986-03-11
1987-09-15
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429208, H01M 210
Patent
active
046939466
ABSTRACT:
A battery assembly of the consumable metal anode type has now been constructed for ready assembly as well as disassembly. In a non-conductive and at least substantially inert cell body, space is provided for receiving an open-structured, non-consumable anode cage. The cage has an open top for facilitating insertion of an anode. A modular cathode is used, comprising a peripheral current conductor frame clamped about a grid reinforced air cathode in sheet form. The air cathode may be double gridded. The cathode frame can be sealed, during assembly, with electrolyte-resistant-sealant as well as with adhesive. The resulting cathode module can be assembled outside the cell body and readily inserted therein, or can later be easily removed therefrom.
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UCRL-92281 Preprint, "Aluminum-Air Power Cell, a Progress Report", A. Maimoni, Mar. 1985, pp. 1-7 plus FIG. 2.
Journal of Applied Electrochemistry 15 (1985) 191-200, "Design Characteristics of an Aluminum-Air Battery with Consumable Wedge Anodes", A. R. Despic, revised Jun. 4, 1984, pp. 191-200.
Lakatos Leslie K.
Niksa Andrew J.
Niksa Marilyn J.
Pohto Gerald R.
Schue Thomas J.
Eltech Systems Corporation
Freer John J.
Skapars Anthony
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