The spermicidal effects of Ag NPs against flora bacteria were reported . Silver salts were mixed with melamine. The mixture was then polymerized at 550 o C to generate graphitic carbon-embedded Ag NPs i.e. Ag@C NPs. Analytical techniques such as XRD, XPS, AAFS, TEM, and HR-TEM confirm the material's phases, composition, morphology, and particle size.