Triple-shelled NiMn2O4 hollow spheres as an efficient catalyst for low-temperature selective catalytic reduction of NOx with NH3.

@article{Han2018TripleshelledNH,
  title={Triple-shelled NiMn2O4 hollow spheres as an efficient catalyst for low-temperature selective catalytic reduction of NOx with NH3.},
  author={Yanling Han and Jincheng Mu and Xinyong Li and Jinsuo Gao and Shiying Fan and Feng Tan and Qidong Zhao},
  journal={Chemical communications},
  year={2018},
  volume={54 70},
  pages={
          9797-9800
        }
}
Unique triple-shelled NiMn2O4 hollow spheres are fabricated by a facile solvothermal method. Owing to its particular triple shell structure, the as prepared NiMn2O4 catalyst exhibits superior low-temperature NH3-SCR catalytic performance, achieving above 90% NOx conversion in the temperature range from 100 °C to 225 °C. 
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