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Two orders of magnitude enhancement in oxygen evolution reactivity on amorphous Ba(0.5)Sr(0.5)Co(0.8)Fe(0.2)O(3−δ) nanofilms with tunable oxidation state
Perovskite oxides exhibit potential for use as electrocatalysts in the oxygen evolution reaction (OER). However, their low specific surface area is the main obstacle to realizing a high mass-specific activity that is required to be competitive against the state-of-the-art precious metal–based cataly...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5479656/ https://www.ncbi.nlm.nih.gov/pubmed/28691090 http://dx.doi.org/10.1126/sciadv.1603206 |