Green Synthesis of Titanium Oxide Nanoparticles Using Natural Extracts ()
ABSTRACT
Green synthesis is an alternative method for obtaining nanoparticles for environmentally friendly purposes. The present work describes the synthesis and characterization of titanium oxide nanoparticles, starting from three natural sources: orange peel, hibiscus rosa sinensis and Aloe vera. Titanium (IV) tetrabutoxide in ethanol solution was used as precursor. The methodology used was based on the sol-gel technique, through which TiO2 nanoparticles were obtained in the anatase phase. The characterization of the nanoparticles was carried out by means of x-ray diffraction (XRD), scanning electron microscopy (SEM) and infrared spectrophotometry (FTIR), which allowed the identification of a good degree of purity and crystallinity of the samples obtained.
Share and Cite:
Santiago, M. , Rivera, D. and Torres, A. (2023) Green Synthesis of Titanium Oxide Nanoparticles Using Natural Extracts.
Journal of Materials Science and Chemical Engineering,
11, 29-40. doi:
10.4236/msce.2023.112003.
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