Mesoporous zeolite materials, which are defined as the crystalline zeolite materials containing a large amount of mesopores, are different from the simple mechanical mixture of microporous zeolites and mesoporous molecular sieves. It gradually becomes a hotspot in the field of porous catalytic materials because it not only has high heat and water thermal stability, significant shape selectivity and high activity, but also improves the adsorption and diffusion of large molecules due to the insertion of mesopores. On the basis of the synthesis methods including template method, post-processing method, precursor assembly method and so on, the research progress on the synthesis of mesoporous zeolite is introduced. By comparing the advantages and disadvantages of different preparation methods, the direction of the improvement of various methods is pointed out so as to seek a better synthetic strategy for meeting the ever more harsh requirements of catalysis today.

Contents
1 Introduction
2 Template method
2.1 Soft template
2.2 Hard template
3 Post-processing method
4 Precursor assembly method
5 Conclusion and outlook