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US 11,626,595 B2Granted
Solid oxide fuel cell cathode materials
AssigneePhillips 66 Company
InventorsYe Lin, Ying Liu
Life of this patent
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Abstract
A cathode in a solid oxide fuel cell containing AgPrCoO3. The operating temperature range of the cathode is from about 400° C. to about 850° C.
Claims2
A composite cathode in a solid oxide fuel cell comprising:
- AgPrCoO3;
- and
- Gd0.1Ce0.9O2,
- wherein the operating temperature range of the cathode is from about 400° C. to about 800° C.,
- wherein the weight ratio of AgPrCoO3 to Gd0.1Ce0.9O2 is 60:40.
2 more elements
Dependencies are inferred from the claim text.