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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Vydáno v:Proc Natl Acad Sci U S A
Hlavní autoři: Morgan Chan, Zamyla, Kitchaev, Daniil A., Nelson Weker, Johanna, Schnedermann, Christoph, Lim, Kipil, Ceder, Gerbrand, Tumas, William, Toney, Michael F., Nocera, Daniel G.
Médium: Artigo
Jazyk:Inglês
Vydáno: National Academy of Sciences 2018
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On-line přístup: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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