Fuel cell and process for the production thereof

Details Fuel cell and process for the production thereof Fuel cell and process for the production thereof

2008-06-24

2008-06-24

Maples, John S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000, C429S047000

Reexamination Certificate

active

07390588

ABSTRACT:
A first gas flow path is formed in a first substrate. The first substrate is processed in an ejection device to form a first collector layer, a first gas diffusion layer, a first reactive layer, and an electrolyte membrane. Similarly, the first substrate is processed to form a second reactive layer, a gas diffusion layer, and a second collector layer. A second substrate which has been processed to form a second gas flow path is then disposed on the first substrate to complete production of a fuel cell having a gas flow path formed therein the opening width of which is smaller than the particle diameter of the material constituting the gas diffusion layer.

REFERENCES:
patent: 6376118 (2002-04-01), Bruck et al.
patent: 6387558 (2002-05-01), Mizuno et al.
patent: 7005205 (2006-02-01), Gyoten et al.
patent: 2003/0108731 (2003-06-01), Mercuri et al.
patent: 2001-113141 (2001-04-01), None
Lee et al, Factorial Design Study of Miniature Fuel Cells with Micromachined Silicon Flow Structures, the 200thMeeting of The Electrochemical Society, Abstract No. 452(2001), no month.
Ching-Chien et al., Planar Interconnection of Multiple Polymer Electrolyte Membrane Fuel Cells by Microfabrication, The 200thMeeting of The Electrochemical Society, Abstract No. 453(2001), no month.

Affiliated with

Also associated with

Rating

Fuel cell and process for the production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel cell and process for the production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cell and process for the production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2800773