Method of making a unitized electrode assembly
Patent
·
OSTI ID:7169208
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. 6 figs.
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Eltech Systems Corp., Boca Raton, FL (United States)
- Patent Number(s):
- US 4788764; A
- Application Number:
- PPN: US 7-149037
- OSTI ID:
- 7169208
- Country of Publication:
- United States
- Language:
- English
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