Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells
Patent
1991-03-26
1992-12-08
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Plural cells
420569, H01M 228
Patent
active
051697343
ABSTRACT:
Automotive SLI lead-acid batteries are disclosed which are characterized by enhanced resistance to intercell connection corrosion, even when exposed to the current, relatively high under-the-hood service temperatures in use with recent model automobiles. The straps are formed from a lead-based alloy including from about 3.0 to 3.3% antimony, from about 0.04 to 0.07% tin, from about 0.04 to 0.07% arsenic and from about 0.014 to 0.020% selenium, the percentages being based upon the weight of the alloy.
REFERENCES:
patent: 3764386 (1973-10-01), Mix
patent: 3801310 (1974-04-01), Nijhawan
patent: 3912537 (1975-10-01), Peters
patent: 3990893 (1976-11-01), Nijhawan et al.
patent: 4159908 (1979-07-01), Rao et al.
Larsen Steven R.
Rao Purushothama
GNB Incorporated
Kalafut Stephen
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