Separator for fuel cells

Details Separator for fuel cells Separator for fuel cells

2011-04-05

2011-04-05

Ryan, Patrick (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Grouping of fuel cells into stack or module

C429S467000, C429S469000, C429S517000, C429S518000, C429S519000, C429S522000

Reexamination Certificate

active

07919212

ABSTRACT:
The object of the invention is to provide a separator for fuel cells which is of improved strength and corrosion resistance and facilitates the assembling of unit cells. The separator comprises an electrically conductive resin layer formed by electrodeposition in such a way as to cover a metal substrate and a gasket component. The resin layer contains an electrically conductive material. The separator of the invention has thus an enhanced corrosion resistance, makes some considerable improvements in the assembling work efficiency of unit cells, and makes sure higher strength because of the use of the metal substrate.

REFERENCES:
patent: 6660419 (2003-12-01), Nishida et al.
U.S. Appl. No. 11/948,212, filed Nov. 30, 2007, Maeda, et al.
U.S. Appl. No. 10/477,600, filed Nov. 13, 2003, Maeda, et al.
U.S. Appl. No. 10/584,902, filed Jun. 28, 2006, Serizawa, et al.
U.S. Appl. No. 11/695,196, filed Apr. 2, 2007, Uchida, et al.
U.S. Appl. No. 11/793,595, filed Jun. 21, 2007, Yagi, et al.

Affiliated with

Also associated with

Rating

Separator for fuel cells does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separator for fuel cells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separator for fuel cells will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2687652