Research Progress of Cerium-based Materials in the Field of Catalytic Oxidation of VOCs
In recent years,with the rapid development of industry,economy and society,air pollution has become an increasingly serious issue.The resulting volatile organic compounds pose a serious threat to the ecological environment and human health.CeO2 is considered to be one of the most promising catalysts due to its environmental friendliness,excellent redox ability,and significant oxygen storage capacity.In this paper,the research progress of catalytic oxidation of VOCs by Ce-based materials and the reaction mechanism of VOCs degradation were reviewed,and the future development directions of cerium based materials were discussed.