Electrode material and fuel cell

Details Electrode material and fuel cell Electrode material and fuel cell

2006-02-13

2010-02-02

Ryan, Patrick (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C429S047000

Reexamination Certificate

active

07655346

ABSTRACT:
A fuel cell electrode material comprising a cermet which comprises metal particles consisting of cobalt and nickel and electrolyte particles consisting of solid oxides, wherein the metal particles comprise 20 to 90 mol % cobalt and the residue of nickel in terms of CoO and NiO, respectively, and a solid oxide fuel cell battery comprising a fuel cell which comprises a solid electrolyte base, a fuel electrode formed on a fuel compartment side of the base, and an air electrode formed on an air compartment side of the base, wherein the fuel electrode is formed from the electrode material of the present invention.

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Sato et al; Solid-solution effect of the Ni-based cermet on the electrochemical oxidation of methane; Proceedings— Electrochemical Society (2003); 695-703; ISSN 0161-637.

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