Fuel cells and fuel cell plates

  • US 20010021470A1
  • Filed: 03/14/2001
  • Published: 09/13/2001
  • Est. Priority Date: 10/08/1998
  • Status: Active Grant
First Claim
Patent Images

1. A plate, for use in a fuel cell assembly, for (a) conducting current and/or (b) distributing fluid, the plate comprising a substrate with a coating of an electrocatalytically-active material comprising ruthenium oxide.

View all claims

    Thank you for your feedback