Power generation cell
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United States of America
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Feb 25, 2020
Grant Date -
May 2, 2019
app pub date -
Oct 25, 2018
filing date -
Oct 25, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
In a power generation cell, first bypass stop protrusions for preventing bypassing of an oxygen-containing gas are provided between an end of an oxygen-containing gas flow field in a flow field width direction and an outer peripheral bead. An end wavy ridge includes curves recessed away from the outer peripheral bead. The first bypass stop protrusions are provided between the recessed curves and the outer peripheral bead. A first metal separator has first support protrusions for supporting a cathode, between the recessed curves and the first bypass stop protrusions.
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