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2.222  Articles
1 of 223 pages  |  10  records  |  more records»
This paper presents the surface electronic structure and morphological characteristics of the nano-crystalline titanium dioxide (nc TiO2) films derived from the two different sol-gels. Using Scanning tunneling microscopy/spectroscopy (STM/S), it was ... see more

This study aims to determine the effect of calcination temperature on Titanium dioxide impregnated Ouw Natural Clay (LAO) on the degradation of Rhodamine B dye. The calcination temperature used was 200, 300, and 400 °C. Their radiation was carried out wit... see more

Today, nanoparticles have attracted the attention of many researchers due to their special properties as well as their many technological applications. Among these, titanium dioxide nanoparticles have many important applications in various industries due ... see more

In 21st century, world’s limited water resources and its improper management had brought to a global challenge. Global water security was adversely affected due to the exploitation of water resource by human beings. Human activities and expanding industri... see more

Nanocomposite Titanium Dioxide (TiO2) doped Copper (Cu), Cu-TiO2 is synthesized by the impregnation method. This study aims to determine the effect of adding Cu to the TiO2 structure. The 1, 3, and 5 Cu with% TiO2 dissolved in 50 ml of deionized water, an... see more

The polymorphic phases of titanium dioxide were successfully prepared by heat treatments of protonic lepidocrocite titanate, H0.54Ti1.8650.135O4?0.5H2O at various temperatures. The prepared powders were characterized with EDX (Energy Dispersive X-ray), Sc... see more

Undoped titanium dioxide (TiO2) and a series of chromium(III) doped TiO2 (Cr-doped TiOfig. 12) with various %wt Cr atom were prepared by a reflux technique. The undoped TiO2 and Cr-doped TiO2 of 1.1, 3.9, 4.4 %wt Cr atom have been successfully analyzed bo... see more

2,4-dichlorophenoxyacetic acid (2,4-D) has been recognized as a possibly carcinogenic compound to human, therefore, 2,4-D should be treated before it is discharged to the environment. Photocatalytic degradation of 2,4-D has been proposed as one of the bes... see more

From 2001 to 2010, the incidence rates of melanomas have increased by over 2% for both Canadian men and women. Titanium dioxide nanoparticles are common additives to sunscreen products. Their ability to render creams and lotions transparent, as well as th... see more

1 of 223 pages  |  10  records  |  more records»