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CeO2/Al2O3 and Ce/BEA passive NOx adsorbers: Strong support effects on Ce speciation and NOx adsorption mechanisms

Xinyu Li1, Meiqing Shen2, Chunjuan Zhang1

  • 1School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China.

Journal of Hazardous Materials
|January 9, 2026
PubMed

Keywords:
Ce/BEACeO(2)/Al(2)O(3)Cold startDeNO(x)Passive NO(x) adsorber (PNA)Water influence

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