DOE OSTI · 2542054
Catalyst
Abstract
Catalysts comprising a Ta layer having an outer layer with a layer comprising Pt directly thereon, wherein the Ta layer has an average thickness in a range from 0.04 to 30 nanometers, wherein the layer comprising Pt has an average thickness in a range from 0.04 to 50 nanometers, and wherein the Pt and Ta are present in an atomic ratio in a range from 0.01:1 to 10:1. Catalyst described herein are useful, for example, in fuel cell membrane electrode assemblies.
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Steinbach, Andrew J. L., Haug, Andrew T., Lewinski, Krzysztof A., Hester, Amy E., Thoma, Grant M., Bedoya, Cedric, Zeng, Zhenhua, Greeley, Jeffrey P.. 2024-04-09. Catalyst. https://www.osti.gov/biblio/2542054
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