Numerical and experimental investigation of the surface ignition temperature for hydrogen-air mixture in catalytic combustion on platinum surface

Key Points

• Ignition temperature measurements reveal critical thermal thresholds for effective catalytic combustion.
• The findings demonstrate a significant correlation between platinum surface characteristics and ignition temperature dynamics.
• Numerical investigation alongside experimental assessments provides a comprehensive view of catalytic processes.
• These insights may facilitate advancements in efficient hydrogen combustion technologies and cleaner energy applications.