Highly active and stable hydrogen production by room-temperature formaldehyde oxidation on Fe2O3/Pd

Fe2O3/Pd catalysts with different Pd loadings were prepared by impregnation and coprecipitation methods, and their catalytic hydrogen production performance was systematically investigated under various conditions. By optimizing the Pd loadings, formaldehyde concentration, sodium hydroxide concentration and reaction temperature, a hydrogen production rate of 293.98 mL min(-1) g(-1) over Fe2O3/Pd with a Pd loading of 1 wt% at 298 K can be obtained.

Automated summary

Catalysts of Fe2O3/Pd with varying Pd loadings were prepared using impregnation and coprecipitation methods, and their catalytic hydrogen production performance was systematically studied under different conditions. Through optimizing the Pd loadings, formaldehyde concentration, sodium hydroxide concentration, and reaction temperature, a hydrogen production rate of 293.98 mL min(-1) g(-1) over Fe2O3/Pd with a Pd loading of 1 wt% at 298 K was achieved.