Flexible graphite composite for use in the form of a fuel cell f

Details Flexible graphite composite for use in the form of a fuel cell f Flexible graphite composite for use in the form of a fuel cell f

1998-07-07

2000-03-14

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

429 30, 429 38, 428163, H01M 810

Patent

active

060370742

ABSTRACT:
Flexible graphite sheet having embedded ceramic fibers extending from its surfaces into the sheet to increase the permeability of the sheet to resin which is grooved by mechanical deformation into a shape useful as a flow field plate in fuel cells, having a thin sheet of flexible graphite affixed to the grooved sheet to provide support therefor.

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