Abstract

Monolithic electrodes for oxygen evolution reaction (OER) have been successfully synthesized by hydrothermal method. Prolonging the hydrothermal duration and subsequent annealing treatment can increase the OER activities and stabilities of the samples. The IrO2/Ti-60h@400 shows excellent performance, which requires an overpotential of 391 mV at 100 mA cm-2, and could keep good activity at 200 mA cm-2 for 40 hours in acid electrolyte.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call