New route for preparing BaTiO3 nanometer powders

作者：Zhang Yong; Luo Shiting; Fu Yang; Zhang Keli^*

来源：Journal of Materials Science, 2006, 41(10): 3179-3182.

DOI：10.1007/s10853-006-6372-7

• Molar ratio
• Nanometer powders
• Rheological phase reaction method
• Solid-liquid rheological mixture

The new methods of preparing BaTiO3 nanometer powders are discussed. A rheological phase reaction method is introduced to synthesize BT nanometer powders of which structure is studied at room temperature. Many substances have new reaction properties under the solid-liquid rheological state. Rheological phase reaction method is a process of preparing compounds or materials from solid-liquid rheological mixture. The solid reactants are fully mixed in a proper molar ratio, made up by adding a proper amount of water or other solvents to a solid-liquid rheological body in which the solid particles and liquid substance are uniformly distributed.

• 出版日期2006