Highly Active Three-Dimensional NiFe/Cu2 O Nanowires/Cu Foam Electrode for Water Oxidation.

@article{Chen2017HighlyAT,
  title={Highly Active Three-Dimensional NiFe/Cu2 O Nanowires/Cu Foam Electrode for Water Oxidation.},
  author={Hanzhou Chen and Yan Gao and Licheng Sun},
  journal={ChemSusChem},
  year={2017},
  volume={10 7},
  pages={1475-1481}
}
Water splitting is of paramount importance for exploiting renewable energy-conversion and -storage systems, but is greatly hindered by the kinetically sluggish oxygen evolution reaction (OER). In this work, a three-dimensional, highly efficient, and durable NiFe/Cu2 O nanowires/Cu foam anode (NiFe/Cu2 O NWs/CF) for water oxidation in 1.0 m KOH was developed. The obtained electrode exhibited a current density of 10 mA cm-2 at a uniquely low overpotential of η=215 mV. The average specific current… CONTINUE READING
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