Through this simple preparation method, an electrocatalyst with high activity and high stability is obtained. Ir-Fe3O4/IF-400-2 only needs 316 mV ultra-low overpotential to reach industrial-grade high current 500 mA cm-2
Through this simple preparation method, a highly active and stable electrocatalyst is obtained. The Ir-Fe3O4/IF-400-2 requires an ultra-low over-the-subtest of 316 mV to reach an industrial-grade high current of 500 mA cm-2