عنوان البحث(Papers / Research Title)
Preparation of Titanium Dioxide (TiO2)
الناشر \ المحرر \ الكاتب (Author / Editor / Publisher)
محمد هادي شنين الشمري
Citation Information
محمد,هادي,شنين,الشمري ,Preparation of Titanium Dioxide (TiO2) , Time 5/10/2011 6:06:04 AM : كلية التربية الاساسية
وصف الابستركت (Abstract)
It had prepared Titanium Dioxide (TiO2) by use of Sol-Gel
الوصف الكامل (Full Abstract)
Preparation of Titanium Dioxide (TiO2)
Via the Sol-Gel Process.
Mohammed. H. Shinen1, Khalid. I. Ajeel 2, Fadhil. A. Rasin3
1- Babylon University, College of Basic Education, Department of general science.
2- University of Basrah, College of Education, Department of Physics.
3- University of Mostensereh, College of Sciences, Department of Physics.
Abstract
It had prepared Titanium Dioxide (TiO2) by use of Sol-Gel, and with the use of Titanium Isopropoxide (TIP) in chemical construction (C12H28O4Ti) with purity (98%), also from (Acetic Acid) which has chemical construction (CH3COOH) with purity (99.5%), and also from (Ethanol) which has also chemical construction (C2H5OH) with purity amount (99.7%). These materials were prepared of (Aldrich Chemicals Company).
TiO2 prepared and deposited on Indium Tin Oxide (ITO-glass) by using spin coating method with different speeds between (1000-5000) rpm to get thickness for the different thin film according to the speed, wherever the speed increased, the thickness becomes less and the opposite is right.
After the process of deposition preparing samples in programmed oven, the temperature started from the room temperature (R.T), then raised one degree for each minute and then settle up to 550 ?C, and after a half an hour the temperature started to be down, and also a degree for each minute so as to reach the room temperature (R.T) in order to get on Antase phase.
Through out the examination of SEM, and XRD on the preparing samples, it had matched with what is previously prepared.
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