Bonded fuel cell stack assemblies
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United States of America Patent
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May 14, 2002
Issued Date -
N/A
app pub date -
Sep 20, 2000
filing date -
Oct 21, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sub-stack assembly 100 of a number of cells 102 bonded together with thermoplastic film 104 is disclosed. Each of the individual cell components are bonded to one another with thermoplastic film 104. A number of sub-stack assemblies 100 are stacked and sealed relative to one another by a soft compliant gasket seal 106, such as a foam rubber or other suitable materials. As a result, only one soft foam rubber seal 106 would be required for each sub-stack assembly 100 rather than for every cell.
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