Hydrogenation of 4-nitrophenol to 4-aminophenol at room temperature: Boosting palladium nanocrystals efficiency by coupling with copper via liquid phase pulsed laser ablation
PdCu bimetallic nanospheres fabricated by laser ablation. Physical characterizations of synthesized PdCu nanospheres. Assessments of catalytic performance of PdCu nanospheres for the reduction of nitrophenol. Significant improvement of the catalytic activity in PdCu bimetallic nanocrystals.