Patent · US Active

Fuel cell arrangement and method of manufacturing a fuel cell arrangement

US7749636B2 · kind B2 · utility

5Cited by

1References

27Claims

0Family size

Assignee

REINZ-DICHTUNGS-GMBH · DE

Inventors

Joachim Scherer · Ulm, DE
Bernd Gaugler · Ulm, DE
Lothar Quick · Nersingen, DE

Key dates

Filing date	Sep 21, 2005
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Jun 29, 2027

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 fuel cell arrangement, containing at least one bipolar plate layer (1) and an bonding partner—preferably an membrane electrode assembly (MEA) (5), wherein the bonding partner is bonded onto the bipolar plate layer (1) with a pressure-sensitive adhesive or a physically bonding adhesive, which are located on a three-dimensional sealing structure of the bipolar plate layer and/or edge region of the bipolar plate layer adjacent thereon.

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