The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2020
Filed:
Dec. 21, 2012
Jeremy J Pietron, Washington, DC (US);
Michael B. Pomfret, Washington, DC (US);
Christopher N. Chervin, Washington, DC (US);
Debra R Rolison, Arlington, VA (US);
Jeffrey W Long, Alexandria, VA (US);
Jeremy J Pietron, Washington, DC (US);
Michael B. Pomfret, Washington, DC (US);
Christopher N. Chervin, Washington, DC (US);
Debra R Rolison, Arlington, VA (US);
Jeffrey W Long, Alexandria, VA (US);
Abstract
An article having a titanium, titanium carbide, titanium nitride, tantalum, aluminum, silicon, or stainless steel substrate, a RuOcoating on a portion of the substrate; and a plurality of platinum nanoparticles on the RuOcoating. The RuOcoating contains nanoparticles of RuO. A method of: immersing the substrate in a solution of RuOand a nonpolar solvent at a temperature that is below the temperature at which RuOdecomposes to RuOin the nonpolar solvent in the presence of the article; warming the article and solution to ambient temperature under ambient conditions to cause the formation of a RuOcoating on a portion of the article; and electrodepositing platinum nanoparticles on the RuOcoating.