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US 2011/0236795 A1Published application
Metal-doped oxide, method of preparing the same, and solid oxide electrolyte using the metal-doped oxide
AssigneesSamsung Electronics Co., Ltd., Samsung SDI Co., Ltd.
InventorsSoo-yeon SEO, Hee-jung PARK, Chan KWAK, Sang-mock LEE, Dong-hee YEON
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Abstract
A method of preparing a metal-doped oxide, the method including: preparing a precursor solution including a zirconium precursor or cerium precursor, a dopant metal precursor, a solvent, and a chloride salt; and heat-treating the precursor solution to prepare the metal-doped oxide. Also an oxide including: a metal-doped zirconia or metal-doped ceria; and
Claims17
A method of preparing a metal-doped oxide, the method comprising:
- preparing a precursor solution comprising
- a zirconium precursor or a cerium precursor,
- a dopant metal precursor,
- a solvent, and
- a chloride salt;
- and
- heat-treating the precursor solution to prepare the metal-doped oxide.
4 more elements
An oxide comprising:
- a metal-doped zirconia or a metal-doped ceria;
- and
- chlorine.
A solid oxide electrolyte comprising:
- a metal-doped oxide;
- and
- chlorine.
Dependencies are inferred from the claim text.