| abstract |
The invention discloses a MOFs coating, a preparation method and an application in air purification. The MOFs coating comprises the following components by weight: 90-150 parts of water-based resin; 5-45 parts of porous material; 8-50 parts of inorganic binding material; 0.5-1 part of defoamer; 0.5-1.5 part of dispersant ; The porous material is Ce-doped Fe-MOFs. In the present invention, Ce-doped Fe-MOFs is selected as the porous material, because the MOFs have rich pore structure and large specific surface area, and can efficiently adsorb harmful substances such as formaldehyde, toluene, benzene and ammonia; The resulting harmful substances can be directly catalyzed and degraded in Fe-MOFs materials. |