Research Progress in Design of Composite Catalysts of Mesoporous Silica/Metal Oxides
Ordered mesoporous materials have the advantages of high specific surface area,large pore size,adjustable pore size and shape,easy modification of pore surface,diverse and controllable morphology,etc.,so they are a good carrier.It is found that the catalytic performance of metals can be greatly improved by loading metal oxides on mesoporous materials.In this paper,monometallic oxide catalyst and bimetallic oxide catalyst,as well as bimetallic catalyst loading method on mesoporous silica material were reviewed,providing some reference for future development.