Acetone, as a kind of typical volatile organic compounds (VOCs), is mainly discharged into
the atmosphere through exhaust emissions, fuel combustion, pharmaceuticals, and printing …

Nitrogen oxides (mainly NO) are one of the major air pollutants that lead to a number of
environmental problems such as photochemical smog, acid rain and haze. The catalytic …

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 …

Understanding the active sites in the catalyst is essential for the design of efficient redox
catalysis. A series of La (1–x) Ag x CoO3 (x= 0, 2.5, 5.0, and 7.5%) perovskite catalysts were …

Anatase TiO2-supported manganese and cobalt oxide catalysts with different Co/Mn molar
ratios were synthesized by a conventional impregnation method and used for selective …

Abstract Cerium modified La–Mn oxides for NH 3–SCR at low temperature is prepared by
one–step synthesis method and characterized. The results showed that the perovskite La …

Abstract γ-MnO 2, SmMnO 3, and γ-MnO 2/SmMnO 3 catalysts were prepared by facile
methods, wherein the SmMnO 3 (SMO) perovskite was synthesized through one-step …

The effect of acid treatment on manganese oxide samples has been investigated for catalytic
oxidation of toluene. The acid treatment had no obvious influence on the textural properties …

Oxygen vacancies (OVs) can improve catalytic activities in oxygen evolution reaction (OER).
Although considerable effort has been devoted to increasing the OVs concentration in …

Though the catalytic oxidation of CO, NO and soot over CeO 2 could be understood within a
similar Mars-van Krevelen-type mechanism, these reactions were likely to be driven by …