Novel battery assembly
Patent
·
OSTI ID:6512823
A relatively thin, flat or planar battery is disclosed which includes one or more cells in series relationship each comprising a planar anode in superposed relationship with a planar cathode and a separator disposed intermediate and extending substantially coextensive the facing surfaces of the anode and cathode possessing marginal portions and an aqueous electrolyte permeable central portion. Each cell includes an aqueous electrolyte disposed in the central portion of the separator and in contact with the facing surfaces of both the anode and the cathode and an electrically nonconducting polyacrylate sealant extending intermediate and providing adhesive contact between the marginal portions of the separator and next adjacent facing surfaces.
- Assignee:
- Polaroid Corp
- Patent Number(s):
- US 4232099
- OSTI ID:
- 6512823
- Country of Publication:
- United States
- Language:
- English
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