New insight into the promoting role of process on the CeO2–WO3/TiO2 catalyst for NO reduction with NH3 at low-temperature

[Display omitted] This study aimed at investigating the reason of high catalytic activity for CeO2–WO3/TiO2 catalyst from the aspects of WO3 interaction with other species and the NO oxidation process. Analysis by X-ray diffractometry, photoluminescence spectra, diffuse reflectance UV–visible, X-ray...

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