1.
Chem Commun (Camb)
; 59(81): 12132-12135, 2023 Oct 10.
Article
in English
| MEDLINE
| ID: mdl-37740302
ABSTRACT
Electrochemical nitrogen fixation provides a sustainable alternative to the Haber-Bosch technique. Herein, nanoporous AuCu alloys are fabricated with more active sites and accessible channels, which promote N2 absorbability and activation. Our catalyst displays superior efficiency of 45.7%, ammonia yield of 25.7 µg h-1 cm-2 and selectivity of 98%, overcoming solid Au and Cu nanoparticles.