Patent · US Active

Catalytic article comprising combined PGM and OSC

US11130117B2 · kind B2 · utility

4Cited by

16References

11Claims

0Family size

Assignee

BASF SE

Inventors

Yunlong Gu · Shanghai, CN
Michel Deeba · East Brunswick Township, US
Tian Luo · Piscataway, US

Key dates

Filing date	May 4, 2017
Grant date	Sep 28, 2021
Priority date	—
Expiry date	May 4, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present disclosure provides catalytic materials and catalytic articles formed therewith. The catalytic materials particularly can include an oxygen storage component comprising a solid solution of at least one platinum group metal and at least one rare earth metal oxide. In one or more embodiments, catalytic materials can include a solid solution of a platinum group metal (e.g., palladium) and a mixed metal oxide (e.g., ceria/zirconia).

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