Bipolar plate design with non-conductive picture frame

Abstract

The present inventions are directed to fluid flow assemblies, and systems incorporating such assemblies, each assembly comprising a conductive element disposed within a non-conductive element; the non-conductive element being characterized as framing the conductive central element and the elements together defining a substantially planar surface when engaged with one another; each of the conductive and non-conductive elements comprising channels which, when taken together, form a flow pattern on the substantially planar surface; and wherein the channels are restricted, terminated, or both restricted and terminated in the non-conductive element.

Dependencies are inferred from the claim text.