| abstract |
The invention relates to a preparation method of an AgI/LaFeO 3 /g-C 3 N 4 composite photocatalyst, and belongs to the field of material preparation technology. AgI, LaFeO 3 and g‑C 3 N 4 were sonicated in deionized water and dried. After being thoroughly mixed, poured into a crucible and calcined for several hours to obtain an AgI/LaFeO 3 /g-C 3 N 4 composite photocatalyst. The method does not use toxic and harmful organic solvents, and the used raw materials are cheap and easy to obtain, and the operation is simple, and is an environment-friendly preparation method. |