Surface condition manipulation and oxygen reduction enhancement of PtAu/C catalysts synergistically modified by CeO₂ addition and N₂ treatment

Engineering & Materials Science

• Surface segregation 96%
• Cerium oxide 93%
• Catalysts 62%
• Oxygen 59%
• Surface structure 44%
• Oxygen reduction reaction 29%
• Surface reconstruction 23%
• Surface analysis 23%
• Deterioration 16%
• Characterization (materials science) 16%
• Heat treatment 15%
• Thermodynamics 15%
• Hot Temperature 8%
• Temperature 7%

Chemical Compounds

• Surface Segregation 100%
• Surface Composition 53%
• Dioxygen 35%
• Surface Reconstruction 33%
• Reduction 33%
• Catalyst 30%
• Surface Activity 27%
• Surface Analysis 25%
• Surface 23%
• Heat Treatment 20%
• Alloy 17%
• Thermodynamics 15%
• Modification 13%

Physics & Astronomy

• catalysts 68%
• manipulators 65%
• augmentation 44%
• oxygen 44%
• promotion 10%
• deterioration 8%
• heat treatment 6%
• thermodynamics 5%
• heat 5%