Patent · US Active

Method for conditioning membrane-electrode-units for fuel cells

US8945736B2 · kind B2 · utility

4Cited by

3References

19Claims

0Family size

Assignee

BASF FUEL CELL GMBH · DE

Inventors

Oemer Uensal · Mainz, DE
Joachim Kiefer · Losheim am See, DE
Isabel Kundler · Königstein, DE
Mathias Weber · Adelsheim, DE
Christoph Padberg · Hersbruck, DE
Thomas Schmidt · Leonding, AT
Jochen Baurmeister · Eppstein, DE
Gordon Calundann · North Plainfield, US
Glen Hoppes · Frankfurt, DE

Key dates

Filing date	Oct 24, 2012
Grant date	Feb 3, 2015
Priority date	—
Expiry date	Oct 24, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to a method for the conditioning of membrane electrode assemblies for fuel cells in which the output of the membrane electrode assemblies used can be increased and therefore the efficiency of the resulting polymer electrolyte membrane fuel cells can be improved.

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