Urea oxidation reaction, Single atom catalyst, Electrochemical reconstruction, Operando FTIR, Catalytic mechanism
electrocatalytic CO2 reduction, Ni single-atom catalyst, coordination environment, Metal Nanoparticles, DFT calculation
intermetallic compound, Surface compressive strain, Occupancy preference, Pt skin, fuel cell
Intermetallic compound, Surface compressive strain, Occupancy preference, Pt skin, Fuel cell