Synergy of a diatomic CuSb-HAB catalyst with methanol oxidation to promote formamide electrosynthesis

A diatomic CuSb-HAB is explored as an efficient catalyst for selective formamide synthesis from co-electrolysis CO 2 and NO 2 − , delivering the outstanding with Faradaic efficiency of 61.21% and formamide yield rates of 777.9 mmol h −1 g −1 .