Single-Atom Bi Embedded in the Surface Lattice of Pd Nanoparticles: Enhancing Catalytic Activity and Stability for Formic Acid Dehydrogenation

Key Points

• The aim is to improve the catalytic activity and stability of palladium-based catalysts for formic acid dehydrogenation by embedding single-atom bismuth.
• Utilized palladium nanoparticles with embedded single-atom bismuth.
• Assessed catalytic performance in formic acid dehydrogenation.
• Compared activity and stability relative to pure palladium catalysts.
• Significantly enhanced catalytic activity observed with bismuth embedding.
• Improved stability in formic acid dehydrogenation reactions.