Ni on graphene oxide: a highly active and stable alkaline oxygen evolution catalyst

A novel oxygen evolution (OER) catalyst was prepared by reacting NiCl 2 ·6H 2 O (Ni precursor) with electrochemically exfoliated graphene oxide (EGO) at mild reaction conditions, where the formation of Ni oxide nanoparticles and their deposition onto EGO occurs simultaneously. The resulting Ni@EGO c...

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Veröffentlicht in:	Catalysis science & technology 2021-06, Vol.11 (12), p.426-433
Hauptverfasser:	Fruehwald, Holly M, Moghaddam, Reza B, Melino, Peter D, Ebralidze, Iraklii I, Zenkina, Olena V, Easton, E. Bradley
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkaline cleaning Catalysts Catalytic activity Chemical evolution Electrochemical cleaning Electrode polarization Electron microscopy Graphene Microscopy Morphology Nanoparticles Nickel Stability tests
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