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- W2905113722 abstract "Oxygen vacancy is conducive to molecular oxygen adsorption and activation, and it is necessary to estimate its contribution on catalysts, especially the doped system for volatile organic compound (VOC) oxidation. Herein, a series of doped Mn xZr1- xO2 catalysts with oxygen vacancy were prepared by partially substituting Zr4+ in a zirconia with low-valent manganese (Mn2+). Compared with the corresponding mechanically mixed samples (MB-x) without oxygen vacancy, Mn xZr1- xO2 catalysts exhibited better toluene conversion and specific reaction rate, where the differential values were calculated to estimate the contribution of oxygen vacancy on catalytic performance. The increase in oxygen vacancy concentrations in Mn xZr1- xO2 catalysts can boost the differential values, implying the enhancement of oxygen vacancy contribution. Density functional theory (DFT) calculations further confirmed the contribution of oxygen vacancy, and molecular oxygen is strongly absorbed and activated on a defective Mn-doped c-ZrO2 (111) surface with oxygen vacancy rather than a perfect m-ZrO2 (-111) surface or a perfect Mn-doped c-ZrO2 (111) surface, thus resulting in the significant improvement in catalytic activity for toluene oxidation. In situ DRIFTS spectra revealed that the oxygen vacancy can alter the toluene degradation pathway and accelerate the intermediates to convert into CO2 and H2O, thus leading to a low activation energy and high specific reaction rate." @default.
- W2905113722 created "2018-12-22" @default.
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- W2905113722 date "2018-12-07" @default.
- W2905113722 modified "2023-10-11" @default.
- W2905113722 title "Defective Mn<i><sub>x</sub></i>Zr<sub>1–<i>x</i></sub>O<sub>2</sub> Solid Solution for the Catalytic Oxidation of Toluene: Insights into the Oxygen Vacancy Contribution" @default.
- W2905113722 cites W1443569211 @default.
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- W2905113722 doi "https://doi.org/10.1021/acsami.8b17062" @default.
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