Research Units: Recent submissions
Now showing items 21-40 of 5680
-
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 ... -
Enhanced lithium separation from brines using nanofiltration (NF) technology: A review
( Elsevier , 2024 , Article)This study investigates the dynamics of the lithium (Li) market, focusing particularly on the use of nanofiltration (NF) membranes for Li extraction from various brines. It covers a range of aqueous resources, including ... -
A comprehensive review on revalorization of natural rubber latex based foams: Enhancing properties through filler incorporation and surface modifications for multifaceted applications
( Elsevier , 2024 , Article Review)Natural rubber latex foams (NRLF) are cellular porous rubbery materials that are widely recognized for their versatility and environmentally friendly properties. In recent years, researchers have investigated the incorporation ... -
Sustainable treatment of boron from oilfield produced water for optimum recovery using zirconium chloride oxo-precipitation
( Elsevier , 2024 , Article)This study focuses on the recovery of boron from oilfield-produced water employing the chemical oxo-precipitation method. Zirconium chloride was used to recover boron as a sustainable approach. The study aimed to optimize ... -
Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts
( Elsevier , 2024 , Article)PVDF-ZnO nanocomposites, prepared through phase separation-assisted nanoprecipitation with varying ZnO concentrations, exhibit enhanced photocatalytic performance against organic dye pollutants. Comprehensive characterization ... -
Electrocatalytic conversion of ethylene to ethylene oxide mediated by halide oxidation: Chloride vs. Bromide vs. Iodide
( Elsevier , 2024 , Article)Ethylene oxide (EO) is among the most extensively used chemicals and is conventionally produced via the thermochemical oxidation of ethylene. This study demonstrates that a Pt-doped RuO2 and TiO2 composite (Pt-RuO2/TiO2) ... -
Magnetic polyurethane composites—fabrication and applications
( Elsevier , 2024 , Book chapter)In recent years, polymer–magnetic nanocomposites have gained considerable attention in both academia and industry. The unique magnetism of the magnetic nanoparticles (MNPs) enables the enhancement in desired properties of ... -
The interface of machine learning and carbon quantum dots: From coordinated innovative synthesis to practical application in water control and electrochemistry
( Elsevier , 2024 , Article Review)Not long ago, carbon quantum dots (CQDs) came into view as a revolutionary class of materials, propelling advancements in water remediation and electrochemical technology. This comprehensive review explores the cutting-edge ... -
Environmental and economic assessment of mixed plastic waste pelletization in the Gulf Cooperation Council region
( Elsevier , 2024 , Article)Pelletizing mixed plastic wastes (MPW) has gained interest as an upcycling technology and an alternative to conventional recycling. To investigate its potential, we conducted a cost analysis and life-cycle assessment (LCA) ... -
Revolutionizing microorganism inactivation: Magnetic nanomaterials in sustainable photocatalytic disinfection
( Elsevier , 2024 , Article Review)The rapid emergence of antibiotic-resistant microorganisms and the demand for sustainable water purification methods have spurred research into advanced disinfection, with photocatalysis as a promising approach. This study ... -
Breathing in danger: Understanding the multifaceted impact of air pollution on health impacts
( Elsevier , 2024 , Article)Air pollution, a pervasive environmental threat that spans urban and rural landscapes alike, poses significant risks to human health, exacerbating respiratory conditions, triggering cardiovascular problems, and contributing ... -
Controlling polydopamine deposition morphology on the surface of poly(vinylidene fluoride) microfiltration membranes for improved oil-water filtration performance
( Elsevier , 2024 , Article)Herein, we studied the effect of adding into water-dopamine mixture a small amount of the fourth generation of bis-MPA based Boltorn™ hyperbranched polyol polyester (H40) or inorganic nanolayered compound MXene on the ...
