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Speaker-Ahmed Abdala

Ahmed Abdala
Hamad Bin Khalifa University (HBKU), Qatar
Ahmed Abdala is Senior Scientist at Qatar Environmental and Energy Research Institute (QEERI) and Associate Professor at the College of Sciences and Engineering, Hamad Bin Khalifa University (HBKU).   Prior to joining QEERI, he was Associate Professor and Deputy Chair of the Chemical Engineering Department at The Petroleum Institute, Abu Dhabi, UAE (2006-2015), Assistant Professor at Suez Canal University, Egypt (2004-2006).He earned his double major Ph.D. in Chemical Engineering and Fibers and Polymer Science from North Carolina State University in 2003 and he was Research Associate at Princeton University (2003-2004)..His  research focuses on the development of advanced materials for energy and environmental applications based on polymers and carbon nanomaterials such as polymer nanocomposites, functionalized graphene materials, polymeric membranes for gas separation and water treatment, and nanohybirds of metal oxides and 2D carbon materials. In addition to materials development, Dr. Abdala has significant interest is applications of polymers and surfactant  in enhanced oil recovery (EOR). He is the recipient of “Nancy G. Pollack Thesis and Dissertation Award” for the best Ph.D. thesis in College of Engineering (North Carolina State University, 2003), the “Best Paper Award (First Prize), New Frontiers in Materials Science Conference, Kuwait Foundation for Advancement of Science, Kuwait, 2011,  and “Science Lantern Faculty Award” (Abu Dhabi National Oil Company (ADNOC), 2013 and 2014).
Title:Novel Mechanothermal Synthesis of Graphene-Metal Oxide Nanohybrids
SymposiumB17 Metal Composites
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Abstract

Hybrids of multidimensional nanomaterials often lead to hierarchical composites that combine the advantages of each component producing multifunctional materials with exceptional properties. In this presentation, we present a novel green process for synthesis of graphene-metal oxide nanohybrids with well dispersed< 10 nm metal oxide particles. The structure of the graphene-metal oxide nanocomposite and dispersion of the metal oxide on the graphene surface are investigated using XRD, FTIR, XPS, SEM, TEM, BET surface area, and TGA. Compared to the conventional solvo/hydrothermal method, our new process is not only simpler, environmentally benign, and requires less energy and time, but also yields nanocomposite with superior performance compared to graphene, metal oxide, and graphene-metal oxide nanocomposite prepared by the multi-step hydrothermal method as demonstrated by the superior photocatalytic activities. 



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Abstract: Minyang Lu

Sponsor: Wenyang Yang

Media: Liping Wang

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