Thermodynamics of hydrogen adsorption and dissociation on alloying elements modified BCC-Fe surfaces

Key Points

• Hydrogen adsorption and dissociation occur more favorably on modified BCC-Fe surfaces, enhancing reaction efficiency.
• Key evidence shows that modifications lead to a 20% increase in adsorption energy over standard surfaces.
• Analysis of thermodynamic properties highlighted differences in energy profiles for various alloying elements.
• Findings highlight the potential for optimizing alloying strategies to improve hydrogen utilization in industrial applications.