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Unique room temperature-formed iron-doped nickel hydroxide on Ni foam as a 3D electrode in alkaline electrolyte offers fast gas dissipation, a high number of active sites and a high oxidation… Click to show full abstract
Unique room temperature-formed iron-doped nickel hydroxide on Ni foam as a 3D electrode in alkaline electrolyte offers fast gas dissipation, a high number of active sites and a high oxidation state of Ni for an improved oxidation ability for the oxygen evolution reaction (OER), which delivers an OER current density of 100 mA cm-2 at an overpotential of 0.312 V and 96.3% retention after 100 h at an overpotential of 0.370 V in 1 M KOH, and 1000 mA cm-2 at an overpotential of 0.265 V in 30 wt% KOH.
Keywords:
formed iron;
room temperature;
temperature formed;
nickel hydroxide;
doped nickel;
iron doped
Journal Title: Chemical communications
Year Published: 2018
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!