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US 2025/0079494 A1Published application
Solid oxide cell and operation method thereof
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsJaeseok Yi, Jungdeok Park, Hongryul Lee, Jeongsuong Yang, Bonseok Koo
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Abstract
Disclosed is solid oxide cell that includes a unit cell including a solid oxide electrolyte including a first solid oxide electrolyte layer and a second solid oxide electrolyte layer, and a fuel electrode and an air electrode, and a frame having a first manifold surrounding a side of the unit cell and through which air supplied to the first solid oxide electrolyte layer flows.
Claims18
A solid oxide cell, comprising:
- a unit cell including a solid oxide electrolyte including:
- a first solid oxide electrolyte layer, and a second solid oxide electrolyte layer disclosed on one surface or both surfaces of the first solid oxide electrolyte layer and having a higher density than a density of the first solid oxide electrolyte layer;
- a fuel electrode disposed on one surface of the solid oxide electrolyte;
- and
- an air electrode disposed on an opposite surface of the solid oxide electrolyte.
- a frame having a first manifold, and surrounding each side surface of the unit cell and through which air supplied to the first solid oxide electrolyte layer flows.
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A method of operating a solid oxide cell, comprising
- preparing a solid oxide cell comprising:
- a unit cell including a solid oxide electrolyte including a first solid oxide electrolyte layer, and a
- second solid oxide electrolyte layer disclosed on one surface or both surfaces of the first solid oxide electrolyte layer and having a higher density than a density of the first solid oxide electrolyte layer, supplying fuel to the fuel electrode, and
- supplying dry air to the first solid oxide electrolyte layer.
1 more element
Dependencies are inferred from the claim text.