Method of manufacturing high power density fuel cell layers...

Details Method of manufacturing high power density fuel cell layers... Method of manufacturing high power density fuel cell layers...

2006-12-19

2006-12-19

Barr, Michael (Department: 1746)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000, C429S006000

Reexamination Certificate

active

07150933

ABSTRACT:
The invention is a method for making a fuel cell layer by forming a porous substrate, adding two coatings to the porous substrate, forming distinct channels with walls, forming anodes and cathodes in the walls by depositing catalyst layers, disposing electrolyte in a portion of each channel, disposing a sealant barriers on different sides of the substrate and distinct channels, attaching a positive electrical and a negative electrical connection the porous substrate, attaching a fuel cell positive and negative electrical connection to each independent fuel cells forming a fuel cell layer, and disposing a sealant barrier around at least a portion of the fuel cell layer.

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