Cerium-Gadolinium Composite Oxide
AssigneeRhodia Operations
InventorsEisaku Suda, Takuma Okamoto, Naotaka Ohtake, Tetsuya Shozui, Camille Jourde
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Abstract
The invention relates to a composite oxide based on cerium and gadolinium with a proportion of Gd between 22 and 45 mol %, this proportion corresponding to the molar ratio Gd/(Ce+Gd) expressed in %, which exhibits an improved relative density.
Claims56
A composite oxide based on cerium and gadolinium with a proportion of Gd between 22.0 (this latter value of 22.0 mol % being excluded) and 45.0 mol %, this proportion corresponding to the molar ratio Gd/(Ce+Gd) expressed in %.
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Dependencies are inferred from the claim text.