Interconnector for high temperature fuel cells
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United States of America Patent
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-
Nov 13, 2001
Grant Date -
N/A
app pub date -
Feb 11, 1999
filing date -
Feb 17, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The interconnector (1) for high temperature fuel cells is arranged between a first and a second planar electrochemically active element (2, 2'). In this it separates a chamber (41) containing a combustion gas from a chamber (51, 53) containing oxygen. A porous sinter body (10) of the interconnector has pores (101) which are at least partly sealed by a medium (11'). Through the sealing, a passage of gases between the named chambers (41, 51) is prevented.
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