Green-Synthesis-Zinc-Oxide-Nanoparticles-Bacillus
Green-Synthesis-Zinc-Oxide-Nanoparticles-Bacillus
Mehwish Iqtedar*, Mahnoor Siddique, Asma Shahzad, Afshan Kaleem and Roheena Abdullah
Figure 2
Characterization of intracellular synthesis of ZnO NPs from Bacillus subtilis (a) UV-Vis spectrum evaluation (b) Size assessment by zeta sizer (c) Zeta potential analysis (d) FTIR spectral analysis.
Figure 3
SEM analysis of ZnO NPs (nanoflowers) at varying magnifications (a) 500X (b) 1000X (c) 2000X (d) XRD analysis displaying nature of NPs.
Figure 4
Antimicrobial potential of ZnO NPs against three pathogenic strains S. aureus, S. typhimurium and E. coli with varying intensities including ZnSO4.H20 (control).
Figure 5
UV-Vis spectra of methylene blue solution (a)1 mL (b) 2 mL (c) 3 mL (d) 4 mL (e) 5 mL (f) Photocatalytic degradation of MB dye under various volumes of ZnO NPs and UV exposure.
Figure 5
UV-Vis spectra of methylene blue solution (a)1 mL (b) 2 mL (c) 3 mL (d) 4 mL (e) 5 mL (f) Photocatalytic degradation of MB dye under various volumes of ZnO NPs and UV exposure.
