▎ 摘 要
An amino-functionalized graphene-immobilized Ag-Cu composite (Ag-Cu/GO-NH2) was synthesized. The properties of the prepared catalyst were analyzed using various techniques, that showed high catalytic activity, good recyclability, and easy separability in the green synthesis of beta-hydroxy-1,2,3-triazole derivatives under mild reaction conditions resulting in good to excellent yields. It provided an alternative heterogeneous catalytic strategy for the green synthesis of beta-hydroxy-1,2,3-triazoles in water, which had an important scientific significance.