Co-deposition of palladium during oxide film growth in high-temp

Details Co-deposition of palladium during oxide film growth in high-temp Co-deposition of palladium during oxide film growth in high-temp

1996-10-10

1998-06-16

Gorgos, Kathryn L.

Induced nuclear reactions: processes, systems, and elements

Reactor protection or damage prevention

Corrosion or damage prevention

376301, 376306, 422 11, 422 14, 422 19, G21C 900

Patent

active

057683301

ABSTRACT:
A method for improving the performance and longevity of coatings of metal deposited from aqueous solutions of inorganic, organic or oraganometallic metal compounds. The method involves co-deposition of noble metal or corrosion-inhibiting non-noble metal during growth of oxide film on a component made of alloy, e.g., stainless steels and nickel-based alloys. The result is a metal-doped oxide film having a relatively longer life in the reactor operating environment. In particular, incorporation of palladium into the film provides greatly increased catalytic life as compared to palladium coatings which lie on the oxide surface.

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