Exceptional Oxygen Reduction Reaction Activity and Durability of Platinum–Nickel Nanowires through Synthesis and Post-Treatment Optimization

[Image: see text] For the first time, extended nanostructured catalysts are demonstrated with both high specific activity (>6000 μA cm(Pt)(–2) at 0.9 V) and high surface areas (>90 m(2) g(Pt)(–1)). Platinum–nickel (Pt—Ni) nanowires, synthesized by galvanic displacement, have previously produce...

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Veröffentlicht in:ACS Omega
Hauptverfasser: Alia, Shaun M., Ngo, Chilan, Shulda, Sarah, Ha, Mai-Anh, Dameron, Arrelaine A., Weker, Johanna Nelson, Neyerlin, Kenneth C., Kocha, Shyam S., Pylypenko, Svitlana, Pivovar, Bryan S.
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Chemical Society 2017
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6640990/
https://ncbi.nlm.nih.gov/pubmed/31457512
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acsomega.7b00054
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