Our group prepared a series of cerium-zirconium solid solution as carrier catalysts, and studied the CO removal performance of the catalysts in the tail gas system of the selective oxidation of propane to acrylic acid.It can be found that the formation of ceria–zirconia solid solution leads to an increase in the amount of oxygen vacancies and the mobility of the lattice oxygen, enhances the removal activity of catalysts towards CO.This work has been published in Catalysis Surveys from Asia.

The article links：https://link.springer.com/article/10.1007%2Fs10563-020-09314-4