Ag-Cu Bimetallic Nanoparticles Prepared by Microemulsion Method as Catalyst for Epoxidation of Styrene

Figure 1

N₂ adsorption–desorption isotherms with different Ag/Cu molar ratios. (a) 1/0, (b) 3/1, (c) 1/1, (d) 1/3, (e) 0/1.