Patent · US Active

Nanocomposite particle and process of preparing the same

US8501132B2 · kind B2 · utility

14Cited by

21References

6Claims

0Family size

Assignee

Cristal USA, Inc. · US

Inventors

Guoyi Fu · Vaughan, CA
Steven M. Augustine · Mason, US

Key dates

Filing date	Dec 5, 2011
Grant date	Aug 6, 2013
Priority date	—
Expiry date	Dec 5, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A nanocomposite particle, its use as a catalyst, and a method of making it are disclosed. The nanocomposite particle comprises titanium dioxide nanoparticles, metal oxide nanoparticles, and a surface stabilizer. The metal oxide nanoparticles are formed hydrothermally in the presence of the titanium dioxide nanoparticles. The nanocomposite particle is an effective catalyst support, particularly for DeNOx catalyst applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.