Miniature zinc-air cell having an indium plated anode cupe
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United States of America Patent
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Jan 18, 1994
Grant Date -
N/A
app pub date -
Mar 9, 1992
filing date -
Mar 9, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
A miniature zinc-air cell employing an anode cup that has an inner indium layer deposited over a copper layer on a conductive substrate such that the indium layer contacts the anodic mixture of the cell so that the anodic mixture can be made with little or no mercury. A method for producing anode cups is also disclosed.
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