Catalyst, process for producing the catalyst, use of the catalyst

US9067197B2 · kind B2 · utility

Assignee

• MAN Truck &Bus AG · DE

Inventor

• Andreas Doering · Zufikon, CH

Key dates

• Filing date: Jul 5, 2013
• Grant date: Jun 30, 2015
• Expiry date: Jul 5, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01D2258/01
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A catalyst especially for oxidation of exhaust gas constituents, for example nitrogen oxide, preferably nitrogen monoxide, consists of a particulate support material composed of titanium-containing nanoparticles, preferably titanium oxide nanoparticles, especially titanium dioxide nanoparticles coated with platinum, especially platinum particles. A process for producing such a catalyst.