Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2004-07-23
2008-05-27
Ruthkosky, Mark (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
Reexamination Certificate
active
07378174
ABSTRACT:
A solid oxide fuel cell module comprises a hollow support member and a plurality of fuel cells spaced apart longitudinally on one surface of the hollow support member. A plurality of interconnectors electrically connect the fuel cells in electrical series. Each fuel cell comprises a first electrode, an electrolyte and a second electrode. The first electrode of each of the fuel cells are electrically connected to the second electrode of adjacent fuel cells by a plurality of interconnectors spaced apart laterally with respect to the hollow support member. A laterally extending end of the first electrode of the said adjacent fuel cell has a plurality of recesses spaced apart laterally with respect to the hollow support member. Each of the interconnectors is positioned in a respective one of the plurality of recesses in the laterally extending end of the first electrode of the said adjacent fuel cell.
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patent: 6190796 (2001-02-01), Chalasani et al.
patent: 2004/0028975 (2004-02-01), Badding et al.
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Agnew Gerard D.
Hart Nigel T.
Wright Gary J.
Manelli Denison & Selter PLLC
Rolls-Royce plc
Ruthkosky Mark
Taltavull W. Warren
Walker Keith
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