Solid interspersed expanded collector grid
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United States of America Patent
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Feb 9, 1993
Grant Date -
N/A
app pub date -
Dec 20, 1990
filing date -
Dec 20, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved, expanded metal grid anode current collector is provided for supporting the active metal of the anode in a high energy density, non-aqueous active metal electrochemical cell in which the anode substrate is fabricated from expanded stainless steel or nickel having interspersed expanded metal and solid segments such that the leads can be attached to the solid metal segments.
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