شماره ركورد كنفرانس
4518
عنوان مقاله
Synthesis of nano-crystalline ZrO2 powder by the hydrothermal method
Author/Authors
Amin Behbahani Fuel Cell Laboratory - Green Research Center - Iran University of Science and Technology, Tehran , Soosan Rowshan zamir School of Chemical Engineering - Iran University of Science and Technology, Tehran , Ashkan Esmaeilifar Fuel Cell Laboratory - Green Research Center - Iran University of Science and Technology, Tehran
كليدواژه
nano-crystalline ZrO2 , commercial zirconia , hydrothermal synthesis , alkali treatment
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
Recently, it was observed that nanostructured zirconia, ZrO2, powder exhibits enhanced performance in many applications. We report hydrothermal method for the synthesis of nano-crystalline ZrO2 powder, and its characterization by XRD and SEM techniques. Nano-size zirconia was prepared by hydrothermal method using commercial zirconia powder. The SEM of product obtained after hydrothermally treatment showed different morphology than the commercial zirconia. XRD study showed that moreover monoclinic phase, cubic and tetragonal phase was formed after alkali treatment by hydrothermal method. The nano-size zirconia obtained has average particle size in the range of 20-40 nm.
كشور
ايران
تعداد صفحه 2
9
از صفحه
1
تا صفحه
9
لينک به اين مدرک