SINTESIS DAN KARAKTERISASI PARTIKEL NANOSPERIK TIO2 MELALUI METODE HIDROTERMAL GELOMBANG MIKRO
ABSTRACT: Simple synthesis of
nanospherical TiO2 by microwave hydrothermal method has been investigated.
Titanium tetra isopropoxide (TTIP) and tetra methyl ammonium hydroxide (TMAOH)
were used as precursor. The crystal phase and microstructure were characterized
by X-Ray Diffraction (XRD) and transmission electron microscopy (TEM) including
selected area diffraction (SAED). The presence of intense peak in the XRD
patterns confirmed to anatase and in good agreement with SAED patterns.
Nanospherical of particles were clearly seen in the TEM image and the size of
particles was approximately 4-5 nm.
Keywords: microwave
hydrothermal, colloidal titanates, structure directing agent, nanospherical
TiO2
Penulis: Amelia Amir, Emriadi,
Syukri Arief, Kazuhiro Manseki, Takashi Sugiura
Kode Jurnal: jpkimiadd140687
