Construction of CuCo bimetallic nanoparticles on perovskite oxide LaFeO3 for efficient hydrogen production from ammonia borane hydrolysis

Cu 0.4 Co 0.6 /LaFeO 3 demonstrates a striking turnover frequency (TOF) of 59.1 min −1 ; this is because LaFeO 3 induces a strong electronic metal–support interaction, which facilitates the O–H bond dissociation and improves the kinetics of AB hydrolysis.