Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1977-02-25
1978-08-15
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429245, 75166B, H01M 456
Patent
active
041074076
ABSTRACT:
An improved grid for the production of positive electrodes for use in electric storage batteries is disclosed. The grid is formed of a base of lead or a lead alloy which is essentially antimony-free and the base is coated with a lead alloy containing one or more metals whereby the resulting grid achieves charging potentials essentially the same as achieved with conventional lead-antimony alloy grids while minimizing the possibilities of antimony poisoning. The grid may be made by electrically coating the surface alloy onto the support.
REFERENCES:
patent: 3881953 (1975-05-01), Turowski
patent: 3933524 (1976-01-01), Hughel et al.
patent: 3947333 (1976-03-01), Bianchi et al.
Aktiebolaget Tudor
LeFevour Charles F.
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