Shengpeng Mo

Toluene Unexpectedly Promotes Low-Temperature NO x Reduction by Inducing Peroxide Oxygen on Ce–Ti Catalysts

Volatile organic compounds (VOCs) are widely considered to inhibit NH3–SCR by competing with NH3 for surface sites and blocking redox centers, yet industrial flue gases frequently contain both VOCs and NOx. Here we show that toluene unexpectedly promotes low-temperature DeNOx over Ce–Ti catalysts, with the hollow nan...