Abstract
Magnesium titanate powders with a few micron sizes were successfully prepared by mixtures of both corrosion products of titanium in alkaline hydrogen peroxide solution and magnesium in nitric acid solution. MgTiO3 powders sintered at 923∼1523 K for 7.2 ks were characterized by X-ray diffraction and their surface morphology was observed by scanning electron microscopy. The average particle size distribution was detected in the range of 0.3∼10 μm. It is considered that the corrosion synthesis has some advantages compared to other methods in inorganic syntheses.
