Constructing a built-in electric field across an NiMo/NiMoP heterointerface for efficient and durable seawater electrolysis in anion exchange membrane electrolyzers

Herein, an NiMo/NiMoP heterointerface was developed to achieve both enhanced corrosion resistance and improved electrocatalytic performance in anion exchange membrane (AEM)-based seawater electrolysis.