Highly resistive cell separator for bi-polar battery
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United States of America Patent
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Apr 27, 1993
Grant Date -
N/A
app pub date -
Sep 5, 1991
filing date -
Sep 5, 1991
priority date (Note) -
Expired
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Abstract
Material is incorporated in each of the cell separator membranes of an electrochemical cell having a layered construction wherein a plurality of commonly connected metal anode layers and a plurality of commonly connected cathode layers are arranged in a closely packed, stacked sandwich construction, separated by a plurality of thin insulating separator membranes which gives each cell separator a known resistance value which can be measured thereby allowing total cell resistance to be readily tested.
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