Fuel cell and method of manufacturing same using...

Details Fuel cell and method of manufacturing same using... Fuel cell and method of manufacturing same using...

2006-06-27

2006-06-27

Kalafut, Stephen J. (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000, C429S006000, C427S115000, C427S126100

Reexamination Certificate

active

07067215

ABSTRACT:
A method of making a fuel cell includes the following steps. A pattern is placed on a base surface to create a predetermined topography on the base surface. An anode layer, a cathode layer and/or an electrolyte layer is/are deposited over the pattern. Areas of higher topography are removed from areas of lower topography using chemical mechanical planarization to form a predetermined fuel cell structure.

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