Research Units
Sub-communities within this community
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Agricultural Research Station [62 items ]
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Biomedical Research Center [771 items ]
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Center for Advanced Materials [1479 items ]
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Center for Entrepreneurship and Organizational Excellence [141 items ]
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Center for Law & Development [27 items ]
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Center for Sustainable Development [338 items ]
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Central Laboratories Unit [113 items ]
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Environmental Science Center [469 items ]
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Gas Processing Center [501 items ]
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Gulf Studies Center [221 items ]
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Humanities and Social Sciences Center (Pre 2018) [17 items ]
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Ibn Khaldon for Humanities & Social Sciences Center [214 items ]
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KINDI Center for Computing Research [250 items ]
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Laboratory Animal Research Center [127 items ]
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Qatar Mobility Innovations Center [278 items ]
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Qatar Transportation and Traffic Safety Center [253 items ]
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Qatar University Young Scientists Center [319 items ]
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Social & Economic Survey Research Institute [292 items ]
Recent Submissions
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Cellulose-inspired approaches to sustainable EMI shielding materials: A comprehensive review
( Elsevier , 2024 , Article Review)Electromagnetic induction (EMI) shielding has become essential across various industries to counteract the detrimental impact of EMI on electronic devices and delicate machinery. Traditional EMI shielding materials, ... -
Pyrolysis temperature effect on the efficacy of biochar/CuNi composite catalysts for emerging pollutant degradation
( Elsevier , 2024 , Article)Sugarcane pulp bagasse biochar (SCPBB) was produced through pyrolysis from 500 to 900 °C under a nitrogen atmosphere, and their SCPBB/CuNi composites was produced through wetness impregnation with copper and nickel salts ... -
Detailed organic characterization of process water to evaluate reverse osmosis membrane fouling in industrial wastewater treatment
( Elsevier , 2024 , Article)One of the major waste streams within the oil and gas (O&G) industry is produced and process water generated during hydrocarbon production and treatment, respectively. In gas production facilities, process water typically ... -
Iron slag/activated carbon-electrokinetic system with anolyte recycling for single and mixture heavy metals remediation
( Elsevier , 2024 , Article)The electrokinetic process has been proposed for in-situ soil remediation to minimize excavation work and exposure to hazardous materials. The precipitation of heavy metals in alkaline pH near the cathode is still challenging. ... -
Monitoring fatigue cracks in riveted plates using a sideband intensity based nonlinear ultrasonic technique
( Elsevier , 2024 , Article)Aluminum structures are routinely used in aircraft due to their lightweight and corrosion resistance properties. Multi-layered aluminum plates are generally joined by rivets forming regions which are prone to fatigue crack ... -
Efficient lithium recovery from simulated brine using a hybrid system: Direct contact membrane distillation (DCMD) and electrically switched ion exchange (ESIX)
( Elsevier , 2024 , Article)Seawater reverse osmosis (SWRO) brine is a readily available resource hub in many countries, fulfilling the country's freshwater need by SWRO, yet lower in a concentration of high-demand elements like Li. This study outlines ... -
Advancing steel protection with Ceria@Talc-8-hydroxyquinoline modified Polyurethane coatings
( Elsevier , 2024 , Article)This research delves into a hybrid framework involving the synthesis of composite particles combining ceria-modified talc (CeO2@Talc) through a chemical precipitation method. The hybrid particles were then loaded with ... -
Harnessing plastic waste for sustainable membrane filtration with trimodal structure through acid-catalyzed oxidation
( Elsevier , 2024 , Article)Polyolefin waste is among the most generated yet least recycled. Despite its potential as a feedstock of superhydrophobic membranes for organic solvent filtration, it remains a challenge to achieve high selectivity and ... -
Acoustic Source Localization in Composite Plates using sideband peak count – Index Technique
( Elsevier , 2024 , Article)In this study the Non-Linear Ultrasonic Sideband Peak Count-Index (SPC-I) technique is used as the foundation for anovel approach towards acoustic source localization (ASL) in orthotropic composite plates. The SPC-I based ... -
PFOA remediation from kaolinite soil by electrokinetic process coupled with activated carbon/iron coated activated carbon - permeable reactive barrier
( Elsevier , 2024 , Article)This study applied electrokinetic (EK) in situ soil remediation for perfluorooctanoic acid (PFOA) removal from kaolinite soil. The kaolinite soil was spiked with 10 mg/kg PFOA for the EK treatment using Sodium Cholate ... -
Durability of externally strengthened concrete prisms with CFRP laminates and galvanized steel mesh attached with epoxy adhesives and mortar
( Elsevier , 2024 , Article)The long-term bond degradation and strength retention of flexural bond prisms strengthened with carbon fiber-reinforced polymer (CFRP) composite and galvanized steel mesh (GSM) systems, bonded to concrete using epoxy ... -
Enhanced photo-electro catalytic CO2 conversion using transition metal doped TiO2 nanoparticles
( Elsevier , 2024 , Article)The Fe, Co, and Ni-doped TiO2 were synthesised by sol–gel process, and the nanomaterials were coated on electrodes through a slurry with Nafion. This study aims to use prepared nanoparticles of Fe, Co, and Ni-doped TiO2 ... -
Numerical modeling with experimental verification investigating the effect of various nonlinearities on the sideband peak count-index technique
( Elsevier , 2024 , Article)A newly developed nonlinear ultrasonic (NLU) technique called sideband band peak count-index (or SPC-I) measures the degree of nonlinearity in materials by counting the sideband peaks above a moving threshold line – larger ... -
Bioinspired synthesis of calcium magnesium aluminate nanoparticles using aloe vera extract: A promising material for electrochemical sensors, antibacterial and environmental remediation applications
( Elsevier , 2024 , Article)Aloe vera (Aloe barbadensis miller) leaf extract was used in green fuel-assisted microwave synthesis to prepare Calcium Magnesium Aluminate (CMA). The synthesized CMA was characterized by X-ray diffraction (XRD), Fourier ... -
Silane functionalization of titania-graphene oxide nanocomposite for superior anticorrosion polyurethane coatings on steel
( Elsevier , 2024 , Article)This research investigated the enhancement of anti-corrosion properties in polyurethane (PU) coatings on steel substrates through the Silane (N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane) functionalization of Graphene ... -
Utilization of carbon dioxide using electrochemical reduction: A review
( Elsevier , 2024 , Article)This article explores the electro-chemical Carbon dioxide Reduction Cell (eCO2RC), delving into fundamental principles, methods, applications, and the latest approaches for converting CO2 emissions into valuable products. ... -
TiO2-Mesoporous Ceria Carrier Modified with Sodium Benzoate: An Innovative Polyurethane Matrix for Enhanced Corrosion Protection of steel
( Elsevier , 2024 , Article)An advanced corrosion protection system, distinguished by multilevel corrosion inhibition, was developed by integrating modified hybrid carriers strategically reinforced within a polyurethane (PU) matrix. For this purpose, ... -
Improvement in inhibition performance of anti-corrosion coatings using polyolefin matrix embedded with modified TiO2 nanoparticles
( Elsevier , 2024 , Article)Corrosion remains a critical issue for steel structures, leading to costly repairs and potential failures in industrial sectors. This study presents the development and characterization of polyolefin coatings for enhanced ... -
Transforming polypropylene waste into transparent anti-corrosion weather-resistant and anti-bacterial superhydrophobic films
( Elsevier , 2024 , Article)The global pollution crisis arising from the accumulation of plastic in landfills and the environment necessitates addressing plastic waste issues. Notably, polypropylene (PP) waste accounts for 20% of total plastic waste ... -
A lamellar chitosan-lignosulfonate/MXene nanocomposite as binder-free electrode for high-performance capacitive deionization
( Elsevier , 2024 , Article)Ti3C2Tx (MXene) is considered as a superior electrode material for capacitive deionization (CDI) due to its high conductivity and two-dimensional structure. However, the electrochemical performance of pristine MXene ...
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