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Synthesis and Characterization of Titanium Dioxide Nanoparticles under Different pH Conditions

التفاصيل البيبلوغرافية
العنوان: Synthesis and Characterization of Titanium Dioxide Nanoparticles under Different pH Conditions
المؤلفون: Basma Abbas Abdulmajeed, Sameera Hamadullah, Fadhil Abed Allawi
المصدر: Journal of Engineering, Vol 25, Iss 1 (2018)
بيانات النشر: University of Baghdad, 2018.
سنة النشر: 2018
المجموعة: LCC:Engineering (General). Civil engineering (General)
مصطلحات موضوعية: TiO2 nanoparticle, hydrolysis, TTIP, pH, Engineering (General). Civil engineering (General), TA1-2040
الوصف: Ethanol as a solvent, a precursor of titanium isopropoxide and a stabilizer of either hydrochloric acid or ammonium hydroxide was used to prepare a titanium dioxide aqueous solution. The aqueous solutions with different values of pH and the morphology of the resultant reaction of the nanoparticles of titanium dioxide were investigated. The X-ray diffraction showed that at low temperatures and with acidic solutions, rutile structures are more favorable to grow on titanium dioxide synthesized, while at low and average temperatures and with base solutions, anatase phase is more pronounced. The crystalline form and the re-confirmation of the crystallite size growth were observed by the scanning electron microscopy. The atomic force microscopy was used to confirm the relation between the roughness and thickness with the pH level.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1726-4073
2520-3339
Relation: http://joe.uobaghdad.edu.iq/index.php/main/article/view/710; https://doaj.org/toc/1726-4073; https://doaj.org/toc/2520-3339
DOI: 10.31026/j.eng.2019.01.04
URL الوصول: https://doaj.org/article/d4d39bbffed44f63913490ad8a4ce3f7
رقم الأكسشن: edsdoj.4d39bbffed44f63913490ad8a4ce3f7
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:17264073
25203339
DOI:10.31026/j.eng.2019.01.04