Constructing an efficient NiCu single-atom alloy towards acetylene semi-hydrogenation

Key Points

• The aim is to develop a NiCu single-atom alloy for effective catalysis of acetylene semi-hydrogenation.
• Synthesis of NiCu single-atom alloy
• Characterization of catalyst performance
• Investigation of site variation process
• High-performance catalysis achieved
• Effective semi-hydrogenation of acetylene
• Demonstrated variation in active sites