Mechanistic insight into Mn-Ce synergy drives efficient low-temperature SCR over fly ash

Key Points

• Enhanced catalytic activity was observed due to the unique mn-ce synergy when applied over fly ash materials.
• Key metrics include a significant reduction in nitrogen oxides, indicating improved efficiency of the scr process.
• Observational analysis assessed the mechanistic insights driving the low-temperature scr efficiency under varying conditions.
• Results highlight the importance of mn-ce synergy in optimizing fly ash catalysts for real-world applications.