Oxygen-vacancy-rich hollow MnOX

Toluene T90=226 °C

The hollow sphere structure provides abundant oxygen vacancies and Mn4+ species, enabling room-temperature conversion of toluene to benzoate and accelerating VOC degradation.

Feng, Fada · Lan, Bang · Zhong, Jinping · Dong, Tao · Huang, Haibao

Journal of Colloid and Interface Science 2024

Advantages

T90=226 °C for toluene oxidation

Toluene converted to benzoate at room temperature

Abundant oxygen vacancy defects