NiFe-based oxo-hydroxides are active for the oxygen evolution reaction but suffer from complex synthesis and durability when deposited. Easily processable Fe–Ni alloys with a highly active oxo-hydroxide surface are now shown to pave the way for oxygen-evolving electrodes for alkaline water electrolysers.
- Lucile Magnier
- Garance Cossard
- Marian Chatenet
