Research Article
[Retracted] Solanum tuberosum Leaf Extract Templated Synthesis of Co3O4 Nanoparticles for Electrochemical Sensor and Antibacterial Applications
Figure 3
SEM images of Solanum tuberosum leaf templated formed Co3O4 NPs within (a) 1 : 2, (b) 1 : 1, and (c) 2 : 1 ratio with their corresponding EDX.
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