Research Article

Degradation of Toxic Dye Using Phytomediated Copper Nanoparticles and Its Free-Radical Scavenging Potential and Antimicrobial Activity against Environmental Pathogens

Figure 9

Antioxidant activity of copper nanoparticles against DPPH free radical. Y-axis: percentage of inhibition in mm, and X-axis: concentration of nanoparticles.