The invention discloses a polyphenylene sulfide/covalent organic framework material for carbon dioxide adsorption, and a preparation method and application thereof, belonging to the technical field of covalent organic frameworks. The preparation method of the polyphenylene sulfide/covalent organic framework material comprises: S1: Mixing 2,5-diethoxy terephthalohydrazide, 2,4,6-trihydroxybenzene-1,3,5-tricarboxaldehyde and acetic acid to obtain a mixture; S2: Sealing and reacting the mixture to obtain a covalent organic framework material; S3: Mixing polyphenylene sulfide and the covalent organic framework material, and extruding via a twin-screw extruder to obtain the polyphenylene sulfide/covalent organic framework material. In addition, the invention provides a polyphenylene sulfide/covalent organic framework material prepared by the above method, and its application in preparing textiles. The obtained material can effectively adsorb carbon dioxide.
Country Code: CN
Application Number: CN202411160116.1
