▎ 摘　　要

NOVELTY - Method of producing a photoactive fabric for purifying air, comprises preparing a graphene oxide suspension, preparing a metal oxide suspension, preparing a dopant suspension, and mixing the graphene oxide suspension, the metal oxide suspension and the dopant suspension to form a mixture, characterized by subjecting the mixture to photoreduction process to simultaneously reduce and dope the graphene oxide so as to obtain a doped and reduced graphene oxide/metal oxide nanocomposite as a photocatalyst, dispersing the photocatalyst, and coating the photocatalyst on a fabric. USE - The method is used for producing a photoactive fabric for purifying air, where the fabric comprises cotton, wool, and/or polyester (all claimed). ADVANTAGE - The method have enhanced photoactive fabric, is environmentally friendly method, which does not require harmful reducing agents/solvents and large amount of energy, provides a photoactive fabric which is capable of absorbing outdoor light and purifying indoor air at the same time, provides an air-purifying photoactive fabric with high laundry durability, photostability, thermal stability, and chemical stability, and is capable of simultaneously doping and reducing graphene oxide to produce an improved airpurifying photoactive fabric.