Lead-acid battery vent valve-catalyst carrier assembly
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United States of America Patent
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May 13, 2003
Grant Date -
N/A
app pub date -
Dec 16, 1998
filing date -
Dec 17, 1997
priority date (Note) -
Expired
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Abstract
A recombinant lead-acid battery, and method for operating thereof, are provided wherein the battery includes a case with a a plurality of lead-acid cells therewithin. The cells are in vapor communication one with another, and in vapor communication with discrete catalyst units. The catalyst units act to enhance recombination within the case of hydrogen and oxygen into vapor phase water. The number of discrete catalyst units is fewer than the cells.
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