Document Details

Document Type : Article In Journal 
Document Title :
UV-assisted photocatalytic synthesis of TiO(2)-reduced graphene oxide with enhanced photocatalytic activity in decomposition of sarin in gas phase
تخليق تحفيزي لأكسيد التيتينيوم بواسطة الأشعة فوق البنفسجية – تكسير السارين في الحالة الغازية بمساعدة النشاط التحفيزي لاكسيد الجرافين المختزل
 
Subject : Enviromental sciences 
Document Language : English 
Abstract : TiO(2)-reduced graphene oxide (RGO) composite are successfully prepared by UV-assisted photocatalytic reduction of graphite oxide by TiO(2) nanoparticles in ethanol. These nanocomposites prepared with different ratios of graphene oxide (GO) were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction spectroscopy, UV-vis absorption spectrophotometer (UV-vis), and X-ray photoelectron spectroscopy. Photocatalytic degradation of nerve agent, isopropyl methylphosphonfluroride, Sarin (GB) as a real Chemical Warfare Agent on nanocomposites have been studied using Gas chromatography/mass spectrometry analysis in ambient atmosphere. RGO-TiO(2) nanocomposites exhibited much higher photocatalytic activity than TiO(2) for degradation of GB under visible light irradiation. 
ISSN : 1944-3994 
Journal Name : DESALINATION AND WATER TREATMENT 
Volume : 50 
Issue Number : 1-3 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Tuesday, June 4, 2013 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
RM MohamedMohamed, RM Researcher rmohamedy@cmrdi.sci.eg

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