Hollow core-shell H_MnOx@ZIF-8 Catalyst

Low-T SO2/H2O Resistance

Reconfigures reaction pathway via core-shell structure and uses sacrificial shell for robust NO conversion in SO2/H2O-containing flue gas.

Ruixia, Xu · Zhao, Ling · Yue, Cheng · Xinyu, Niu · Danya, Zhao · Hao, Haigang

Journal of Environmental Chemical Engineering 2026

Specifications

under ppm SO

{'zh': '500', 'en': '10'} vol% H2O

Advantages

> 70% NO conversion at 150–250 °C