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US 2019/0376960 A1Published application
Electrode for electrochemical sensors
AssigneeEastman Chemical Company
InventorsDENNIS LEE ASHFORD, II, SPENCER ERICH HOCHSTETLER
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Abstract
An electrochemical electrode for use in a biosensor. The electrode comprises a substrate, a palladium metal layer manufactured on the substrate, and a palladium oxide-containing layer manufactured on the palladium metal layer. The palladium metal layer has a thickness of no more than 90 nm, and the palladium oxide-containing layer has a thickness of no more than 40 nm.
Claims19
An electrochemical electrode for use in a biosensor, said electrode comprising:
- (a) a substrate;
- (b) a palladium metal layer manufactured on said substrate, wherein said palladium metal layer has a thickness of no more than 90 nm;
- and
- (c) a palladium oxide-containing layer manufactured on said palladium metal layer, wherein said palladium oxide-containing layer has a thickness of no more than 40 nm.
1 more element
Dependencies are inferred from the claim text.