Patent · US Active

Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation

US7687051B2 · kind B2 · utility

5Cited by

36References

21Claims

0Family size

Assignees

Honda Giken Koygo Kabushiki Kaisha · JP
Symyx Technologies, Inc. · US

Inventors

Alfred Hagemeyer · Sunnyvale, US
Christopher Brooks · Dublin, US
Raymond E. Carhart · Cupertino, US
Karin Yaccato · San Jose, US
Cory B. Phillips · Detroit, US
Peter Strasser · Houston, US
Robert K. Grasselli · Hersbruck, DE

Key dates

Filing date	Dec 18, 2003
Grant date	Mar 30, 2010
Priority date	—
Expiry date	Apr 8, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from:

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