Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2008-09-02
2008-09-02
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C204S424000, C423S594160
Reexamination Certificate
active
10545763
ABSTRACT:
A mixed ionic conductor of the present invention includes a perovskite oxide of Ba, Ce, and In. The perovskite oxide is a crystalline compound expressed by Ba(Ce1-xInx)pO3, where x is 0.4 to 0.6 and p is 1 to 1.02. An electrochemical device of the present invention includes the mixed ionic conductor as a solid electrolyte. In the electrochemical device, electrons generated by an oxidation-reduction reaction are drawn in the thickness direction of the solid electrolyte. With this configuration, the present invention can provide a mixed ionic conductor that has high conductivity and high reliability, and an electrochemical device using the mixed ionic conductor.
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Hamre Schumann Mueller & Larson P.C.
Matsushita Electric - Industrial Co., Ltd.
Parsons Thomas H.
Ryan Patrick
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