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US 10,833,333 B2Granted
High performance oxygen and fuel electrode for reversible solid oxide fuel cell applications
AssigneeSeeO2 Energy Inc.
InventorsViola Birss, Beatriz Molero Sanchez, Paul Kwesi Addo, Min Chen
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Abstract
Novel mixed-conducting perovskite oxides, including La0.3Ca0.7Fe0.7Cr0.3O3-δ, useful as oxygen and fuel electrodes for solid oxide fuel cells (SOFCs) and reversible solid oxide fuel cells (RSOFCs) applications. Electrode materials produce by microwave-assisted processes show improved properties as electroactive materials. SOFC and RSOFC are successfully prepared using microwave-assisted techniques.
Claims20
A mixed metal oxide having formula:
- La0.3Ca0.7Fe0.7Cr0.3O3-δ,
- where δ represents oxygen deficiency.
Dependencies are inferred from the claim text.