Fiber reinforced grid for a storage cell, and method of manufacturing it
Patent
·
OSTI ID:6063919
A grid for the plate of an electrical storage cell, e.g. a lead-acid accumulator, comprises two orthogonal sets of conductive bars together with a current collector tab. The grid is made from a loosely-woven cloth comprising both bundles of conductive threads outlining the bars and the current collector of the plate, and bundles of non-conductive threads serving to position said conductive threads relative to one another and to maintain them in position. Said bundles of conductive threads are embedded in a metal matrix comprising at least one of the metals in the group constituted by: lead, copper, cadmium, and nickel.
- Assignee:
- Compagnie Europeene d'Accumulateurs (France)
- Patent Number(s):
- US 4476206
- OSTI ID:
- 6063919
- Country of Publication:
- United States
- Language:
- English
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