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. 2024 Dec 20;14(24):2045. doi: 10.3390/nano14242045

Figure 1.

Figure 1

(a) TEM images of the TiO2 NPs synthesized by TB/OA/OM = 1:6:4 molar ratio, the formation of spherical particles of TiO2 NPs with an average size of 2–5 nm. (b) SEM images of the TiO2 NPs with an aggregated spherical structure. (c) EDX of the TiO2 NPs, showing the composition of carbon (C), oxygen (O), and titanium (Ti) elements. (d) XRD of the TiO2 NPs.