Method for treating a titanium object with a surface layer of mixed tantalum and titanium oxides

China Patent

PATENT NO 101490301
APP PUB NO CN-101490301-A
SERIAL NO

200780026700

Stats

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a method for treating the surface of an electrically conductive object with a refractory metal. In one embodiment, the refractory metal is tantalum and the object is a titanium substrate. The surface layer of mixed tantalum and titanium oxide is produced by first heating the object and tantalum chloride in a reaction chamber and subsequently heat treating the object in an oxygen-containing environment. The electrically conductive object may be, in a non-limiting manner, a DSA solution (Dimensionally stable anodes), a fuel cell or a connector plate.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DANFOSS A/SDK6430 NORDBORG

International Classification(s)

Inventor(s)

Inventor Name Address
BO GILLESBERG -
SOEREN ERIKSEN -

Cited Art Landscape

Load Citation