Patent · US Active

Fuel cell coating

US9843053B2 · kind B2 · utility

1Cited by

7References

20Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Ellen Y. Sun · South Windsor, US
Lei Chen · South Windsor, US
Jean Yamanis · Morristown, US
Neal Magdefrau · Tolland, US
Dustin Frame · Glastonbury, US

Key dates

Filing date	Sep 9, 2010
Grant date	Dec 12, 2017
Priority date	—
Expiry date	Jul 26, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An example fuel cell stack component includes a metallic layer applied to the component and an oxide layer applied to the metallic layer. The oxide layer includes a chemical component that is not in the metallic layer.

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