PEMANFAATAN DAUN KETAPANG (Terminalia catappa) SEBAGAI BIOREDUKTOR SINTESIS NANOPARTIKEL TiO2 DAN ANALISIS SIFAT ANTIMIKROBA
Abstrak
Synthesis of TiO2 Nanoparticles with Titanium isopropoxide precursor (C12H28O4Ti) has been done byexploiting the potential chemical content of ketapang leaf extract as bioreductor. Characterization of TiO2 nanoparticlesusing XRD resulted in a TiO2 compound in the form of anatase crystals with an average particle size of 8.5578 nm.Nanoparticles TiO2 is potential as an antimicrobial with 3 mm inhibit zone at 24 hours and 48 hours measurement.Referensi
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