Electrochemical trapping of metastable Mn(3+) ions for activation of MnO(2) oxygen evolution catalysts

Electrodeposited manganese oxide films are promising catalysts for promoting the oxygen evolution reaction (OER), especially in acidic solutions. The activity of these catalysts is known to be enhanced by the introduction of Mn(3+). We present in situ electrochemical and X-ray absorption spectroscop...

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Publicado en:Proc Natl Acad Sci U S A
Autores principales: Morgan Chan, Zamyla, Kitchaev, Daniil A., Nelson Weker, Johanna, Schnedermann, Christoph, Lim, Kipil, Ceder, Gerbrand, Tumas, William, Toney, Michael F., Nocera, Daniel G.
Formato: Artigo
Lenguaje:Inglês
Publicado: National Academy of Sciences 2018
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PNAS Plus
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC6003334/
https://ncbi.nlm.nih.gov/pubmed/29784802
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1722235115
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