Built-in electrophilic/nucleophilic domain of nitrogen-doped carbon nanofiber-confined Ni ₂ P/Ni ₃ N nanoparticles for efficient urea-containing water-splitting reactions

Abstract

for urea electrolysis, which is about 200 mV less than that of the general water electrolysis. The current work will be helpful for the development of advanced catalysts and their application in the urea-containing waste water transfer to clean hydrogen energy.