Highly dispersed Ni2−Mo P nanoparticles on oxygen-defect-rich NiMoO4− nanosheets as an active electrocatalyst for alkaline hydrogen evolution reaction

Development of high-performance electrocatalysts requires a comprehensive consideration of intrinsic activity, number of active sites and electrical conductivity. Herein, we report the facile synthesis of a highly active electrocatalyst towards alkaline hydrogen evolution reaction (HER), which involves a joint application of composition modulation, nanostructuring and defect engineering strategies to address the three key issues. A 3D...