PdP₂-reduced graphene oxide hybrid is efficient for ambient electrocatalytic N₂-to-NH₃ fixation with an NH₃ yield rate of 30.3 μg h⁻¹ mg_cat.⁻¹ and a faradaic efficiency of 12.56%.

This review emphasizes the fundamentals of MEA construction, different technical routes, and remaining challenges and opportunities for MEA for large-scale electrochemical CO₂ reduction applications.

Ultrasmall CeO₂ on the surface of rGO sheets exhibits electrocatalytic performance towards artificial N₂ conversion to NH₃ with excellent selectivity.

Here, we report a solvent-mediated synthetic route for preparing cerium hexacyanocobaltate with a dendritic shape. The porous dendritic Co ₃ O ₄ /CeO ₂ was prepared after annealing at 500 °C, served as a supercapacitor electrode.