Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Fuel cell with solid electrolyte
Reexamination Certificate
2006-05-19
2011-11-15
Ruddock, Ula C. (Department: 1729)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Fuel cell with solid electrolyte
C429S523000, C429S429000, C429S535000
Reexamination Certificate
active
08057950
ABSTRACT:
A solid oxide fuel cell includes: a solid electrolyte; and electrodes on both surfaces of the solid electrolyte, wherein at least one of joint surfaces where the solid electrolyte and the electrodes are in contact with each other is a roughened surface having at least two different types of surface roughness.
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“Electrochemical Power Generation Directly from Combustion Flame of Gases, Liquids, and Solids”, Michio Horiuchi et al., Reprinted from Journal of the Electrochemical Society, vol. 151, No. 9, Sep. 2004. (p. 10 of specification).
Horiuchi Michio
Suganuma Shigeaki
Tokutake Yasue
Watanabe Misa
Marks Jacob
Rankin , Hill & Clark LLP
Ruddock Ula C.
Shinko Electric Industries Co. Ltd.
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