Published By National Aeronautics and Space Administration
Issued about 9 years ago
US
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Summary
Description
Nanostructured Thin Films (NSTF), used as substrates for catalysts, have proven to be highly active for oxygen reduction in fuel cells. This improvement in activity is expected to transfer to electrolyzer technology as the NSTF substrate layer, with a ruthenium oxide based catalyst, is used for oxygen evolution.