BIPOLAR CARBON FIBER REINFORCED PLASTIC PLATES WITH CURRENT-CONDUCTING DUCTS Russian patent published in 2008 - IPC H01M4/96 H01M8/02

Abstract RU 2316851 C2

FIELD: electrical engineering; bipolar plates for fuel cells.

SUBSTANCE: proposed bipolar plate is made in the form of composite structure that has plastic matrix incorporating conductive carbon fibers positioned perpendicular to matrix plane thereby ensuring optimal electric conductivity.

EFFECT: reduced manufacturing cost, enhanced heat conductivity of plate.

27 cl, 10 dwg

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RU 2 316 851 C2

Authors

Lekostauek Zhan-Fransua

Dates

2008-02-10—Published

2003-04-25—Filed