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US 4,061,558 AGranted
Electrode
AssigneeTDK Electronics Co., Ltd.
InventorsShunjiro Saito, Kazuhide Aue, Nobuei Shimojo
Life of this patent
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Abstract
An electrode comprises a conductive substrate which is coated with 7 to 50 mole % of a total combination of palladium oxide and ruthenium oxide and 93 to 50 mole % of tin oxide as the main components, wherein less than 40 mole % of said tin oxide is substituted with titanium oxide.
Claims7
An electrode which comprises a conductive substrate coated with a composition consisting essentially of from 5-40 mole percent palladium oxide 2-10 mole percent ruthenium oxide, and 93-50 mole percent of tin oxide and titanium oxide, wherein the titanium oxide is less than 40 percent of the tin oxide.
Dependencies are inferred from the claim text.