Corrosion resistant metallic bipolar plate
Patent
·
OSTI ID:909142
- Oak Ridge, TN
- Knoxville, TN
A corrosion resistant, electrically conductive component such as a bipolar plate for a PEM fuel cell includes 20 55% Cr, balance base metal such as Ni, Fe, or Co, the component having thereon a substantially external, continuous layer of chromium nitride.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
- Sponsoring Organization:
- United States Department of Energy
- DOE Contract Number:
- AC05-00OR22725
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- 7,211,346
- Application Number:
- 10/403,472
- OSTI ID:
- 909142
- Country of Publication:
- United States
- Language:
- English
High-temperature nitridation of Ni-Cr alloys
|
journal | January 1996 |
Effect of Surface Nitriding on Corrosion Resistance of Chromium in Sulfuric Acid Solution
|
journal | January 1991 |
A study of the corrosion behaviour and protective quality of sputtered chromium nitride coatings
|
journal | April 2000 |
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