| abstract |
A preparation method of aluminum single-atom catalyst and application thereof. The preparation method is that the aluminum-based metal-organic framework material adsorbing styrene is polymerized in the inner pores of the aluminum-based metal-organic framework material under heating conditions, and then carbonization and fluorination are carried out, and then the fluorination is washed with hot ammonia water. The product is obtained in an aluminum single-atom catalyst, and the catalyst can be used as a catalyst in dehydrohalogenation or fluorine-chlorine exchange reactions. The aluminum single-atom catalyst prepared by the invention has the advantages of simple preparation method, large specific surface area, high effective utilization rate of aluminum atoms, high catalytic performance, long service life and great application prospect. |