Aniline, which serves as an important group of platform molecules, has been widely used in the synthesis of other high-value chemicals or products, such as polyurethane, dyes, rubber additives, explosives, medicines, pesticides, and fragrances . Some amine drugs 3 for the prevention and treatment of diseases such as cardiovascular, cerebrovascular diseases, and cancer have always been occupied a high demand position in the market, especially with the raging new coronavirus, how to produce high-value aniline drug intermediates more efficiently and environmentally in the industry has become a research hotspot . Traditionally, nitrobenzene hydrogenation methods mainly include metals (Fe, Zn, Sn)/acid reduction method, sulfide reduction method, and catalytic hydrogenation method. However, the production process of the first two methods usually produces harmful substances, including metal salt slag and sulfurcontaining wastewater , and such processes are affected by equipment corrosion and environmental pollution which are gradually replaced by more gentle procedures.