Hydrophilic coating for fuel cell bipolar plate and methods...

Coating processes – Electrical product produced – Fuel cell part

Reexamination Certificate

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Reexamination Certificate

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07935381

ABSTRACT:
One embodiment disclosed includes a product comprising: a fuel cell component comprising a substrate and a first coating overlying the substrate, the coating comprising a compound comprising at least one Si—O group, at least one polar group and at least one group including a saturated or unsaturated carbon chain.

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