Figure 9

(a) The antibacterial activity of synthesized Bi2O3/GO and Bi2O3/CuO/GO at dose 25 mg/ml (b) the antibacterial activity of synthesized Bi2O3/GO and Bi2O3/CuO/GO at dose 40 mg/ml.

(a) The antibacterial activity of synthesized Bi2O3/GO and Bi2O3/CuO/GO at dose 25 mg/ml (b) the antibacterial activity of synthesized Bi2O3/GO and Bi2O3/CuO/GO at dose 40 mg/ml.